diff --git a/Chronos.pro.user b/Chronos.pro.user
index ba16706..4a8d138 100644
--- a/Chronos.pro.user
+++ b/Chronos.pro.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.12.4, 2020-08-28T14:45:30. -->
+<!-- Written by QtCreator 4.12.4, 2020-09-24T10:51:57. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
@@ -77,7 +77,7 @@
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop Qt 5.15.0 MSVC2019 64bit</value>
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop Qt 5.15.0 MSVC2019 64bit</value>
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">qt.qt5.5150.win64_msvc2019_64_kit</value>
-   <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">1</value>
+   <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
@@ -320,7 +320,7 @@
     <value type="bool" key="RunConfiguration.UseQmlDebugger">false</value>
     <value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
     <value type="QString" key="RunConfiguration.WorkingDirectory"></value>
-    <value type="QString" key="RunConfiguration.WorkingDirectory.default">C:/Users/robof/OneDrive/Documents/build-Chronos-Desktop_Qt_5_15_0_MSVC2019_64bit-Release</value>
+    <value type="QString" key="RunConfiguration.WorkingDirectory.default">C:/Users/robof/OneDrive/Documents/build-Chronos-Desktop_Qt_5_15_0_MSVC2019_64bit-Debug</value>
    </valuemap>
    <value type="int" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
   </valuemap>
diff --git a/icon.ico b/icon.ico
index d0018ec..5b785e6 100644
Binary files a/icon.ico and b/icon.ico differ
diff --git a/pictures.qrc b/pictures.qrc
index cf84f37..0d62e85 100644
--- a/pictures.qrc
+++ b/pictures.qrc
@@ -5,5 +5,6 @@
         <file>pictures/calendar.png</file>
         <file>pictures/about.png</file>
         <file>pictures/banner.png</file>
+        <file>pictures/validate.png</file>
     </qresource>
 </RCC>
diff --git a/pictures/banner.png b/pictures/banner.png
index 44377b8..bf95775 100644
Binary files a/pictures/banner.png and b/pictures/banner.png differ
diff --git a/pictures/validate.png b/pictures/validate.png
new file mode 100644
index 0000000..9471cc7
Binary files /dev/null and b/pictures/validate.png differ
diff --git a/sources/day.cpp b/sources/day.cpp
index 7d85d38..813e71b 100644
--- a/sources/day.cpp
+++ b/sources/day.cpp
@@ -28,6 +28,10 @@ void Day::set_time_break(double value)
     time_break = value;
 }
 
+void Day::set_validate(bool value) {
+    validate = value;
+}
+
 QTime Day::get_start()
 {
     return start;
@@ -48,7 +52,8 @@ QJsonObject Day::to_json()
     QJsonObject obj{
         {KEY_START, start.toString(Qt::DateFormat::ISODate)},
         {KEY_END, end.toString(Qt::DateFormat::ISODate)},
-        {KEY_BREAK, time_break}
+        {KEY_BREAK, time_break},
+        {KEY_VALIDATE, validate}
     };
 
     return obj;
@@ -61,6 +66,11 @@ Day Day::from_json(QJsonObject obj)
     result.start = QTime::fromString(obj[KEY_START].toString(), Qt::DateFormat::ISODate);
     result.end = QTime::fromString(obj[KEY_END].toString(), Qt::DateFormat::ISODate);
     result.time_break = obj[KEY_BREAK].toDouble();
+    result.validate = obj[KEY_VALIDATE].toBool();
 
     return result;
 }
+
+bool Day::get_validate() {
+    return validate;
+}
diff --git a/sources/day.h b/sources/day.h
index 8b7622c..789080d 100644
--- a/sources/day.h
+++ b/sources/day.h
@@ -4,6 +4,7 @@
 #define KEY_START "start"
 #define KEY_END "end"
 #define KEY_BREAK "break"
+#define KEY_VALIDATE "validate"
 
 #include <QTime>
 #include <QJsonObject>
@@ -16,6 +17,7 @@ private:
     QTime start;
     QTime end;
     double time_break;
+    bool validate;
 
 public:
     Day();
@@ -23,10 +25,12 @@ public:
     void set_start(QTime value);
     void set_end(QTime value);
     void set_time_break(double value);
+    void set_validate(bool);
 
     QTime get_start();
     QTime get_end();
     double get_time_break();
+    bool get_validate();
     QJsonObject to_json();
 
     double get_total();
diff --git a/sources/mainwindow.cpp b/sources/mainwindow.cpp
index c2fa241..26332dc 100644
--- a/sources/mainwindow.cpp
+++ b/sources/mainwindow.cpp
@@ -67,8 +67,9 @@ void MainWindow::init() {
     connect(ui->wed_button, &QPushButton::clicked, this, &MainWindow::edit);
     connect(ui->thu_button, &QPushButton::clicked, this, &MainWindow::edit);
     connect(ui->fri_button, &QPushButton::clicked, this, &MainWindow::edit);
-
-    highlightDayOfWeek();
+    todayWeekNumber = QDate::currentDate().weekNumber();
+    dayOfWeek = QDate::currentDate().dayOfWeek();
+    saveLoaded = false;
 
     if (QFile::exists(get_save_file_path())) {
         open_save();
@@ -77,34 +78,42 @@ void MainWindow::init() {
         w.exec();
         week_template = w.get_result();
     }
-    set_date_to_now();
-    compute_time();
+    if (saveLoaded) {
+        set_date_to_now();
+        compute_time();
+    }
 }
 
 void MainWindow::highlightDayOfWeek() {
-    int dayOfWeek = QDate::currentDate().dayOfWeek();
-    switch (dayOfWeek) {
-        case 1: {
-            ui->monLabel->setText(QString("> %1 <").arg(ui->monLabel->text()));
-            break;
+    ui->monLabel->setText("Lundi");
+    ui->tueLabel->setText("Mardi");
+    ui->wedLabel->setText("Mercredi");
+    ui->thuLabel->setText("Jeudi");
+    ui->friLabel->setText("Friday");
+    if (todayWeekNumber == current_week.getWeekNumber()) {
+        switch (dayOfWeek) {
+            case 1: {
+                ui->monLabel->setText(QString("> %1 <").arg(ui->monLabel->text()));
+                break;
+            }
+            case 2: {
+                ui->tueLabel->setText(QString("> %1 <").arg(ui->tueLabel->text()));
+                break;
+            }
+            case 3: {
+                ui->wedLabel->setText(QString("> %1 <").arg(ui->wedLabel->text()));
+                break;
+            }
+            case 4: {
+                ui->thuLabel->setText(QString("> %1 <").arg(ui->thuLabel->text()));
+                break;
+            }
+            case 5: {
+                ui->friLabel->setText(QString("> %1 <").arg(ui->friLabel->text()));
+                break;
+            }
+            default: break;
         }
-        case 2: {
-            ui->tueLabel->setText(QString("> %1 <").arg(ui->tueLabel->text()));
-            break;
-        }
-        case 3: {
-            ui->wedLabel->setText(QString("> %1 <").arg(ui->wedLabel->text()));
-            break;
-        }
-        case 4: {
-            ui->thuLabel->setText(QString("> %1 <").arg(ui->thuLabel->text()));
-            break;
-        }
-        case 5: {
-            ui->friLabel->setText(QString("> %1 <").arg(ui->friLabel->text()));
-            break;
-        }
-        default: break;
     }
 }
 
@@ -127,18 +136,30 @@ void MainWindow::open_save() {
         for (QJsonValue val : arr) {
             weeks[val.toObject()["weekNumber"].toInt()] = Week::from_json(val.toObject());
         }
+        saveLoaded = true;
+    } else if (obj[KEY_SAVE_FILE_VERSION].toInt() < SAVE_FILE_VERSION) {
+        QString updater = QCoreApplication::applicationDirPath() + "/save-updater.exe";
+        if (QFile::exists(updater)) {
+            QProcess* process = new QProcess(this);
+            process->execute(updater, QStringList({"update"}));
+            delete process;
+            open_save();
+        } else {
+            panic_dialog("Cette application n'a pas pu démarrer car save-updater.exe est introuvable.\n"
+                         "La réinstallation de cette application peut corriger ce problème");
+        }
     } else {
-        QMessageBox msgBox;
-        msgBox.setText("Le fichier de sauvegarde n'est pas à jour, "
-                       "des changements ont été apporté a la structure du fichier lors de la dernière mise à jour");
-        msgBox.setInformativeText("Mettez à jour votre fichier de sauvegarde puis relancez l'application");
-        msgBox.setStandardButtons(QMessageBox::Ok);
-        msgBox.setDefaultButton(QMessageBox::Ok);
-        msgBox.exec();
-        QTimer::singleShot(0, this, &MainWindow::close);
+        panic_dialog("Votre fichier de sauvegarde a été enregistré depuis une version plus récente de Chronos\n"
+                     "Mettez à jour Chronos pour pouvoir utiliser ce fichier");
     }
 }
 
+void MainWindow::panic_dialog(QString text) {
+    QMessageBox::critical(this, tr("Chronos"), text,
+                                   QMessageBox::Ok, QMessageBox::Ok);
+    QTimer::singleShot(0, this, &MainWindow::close);
+}
+
 void MainWindow::save_to_file() {
     QJsonArray arr;
     for (Week w : weeks) {
@@ -178,6 +199,7 @@ void MainWindow::compute_week_number(const QDateTime &dt) {
         save_to_file();
     }
     compute_time();
+    highlightDayOfWeek();
 }
 
 void MainWindow::compute_time() {
@@ -190,6 +212,7 @@ void MainWindow::compute_time() {
     updateStartLabel();
     updateBreakLabel();
     updateEndLabel();
+    updateValidIcon();
 
     double late = 0.0;
     double overtime = 0.0;
@@ -205,6 +228,14 @@ void MainWindow::compute_time() {
     ui->overtime_time_label->setText(Tools::double_to_string_time((overtime > 0.0) ? overtime : 0.0));
 }
 
+void MainWindow::updateValidIcon() {
+    ui->mondayValidate->setVisible(current_week.getMon().get_validate());
+    ui->tuesdayValidate->setVisible(current_week.getTue().get_validate());
+    ui->wednesdayValidate->setVisible(current_week.getWed().get_validate());
+    ui->thurdayValidate->setVisible(current_week.getThu().get_validate());
+    ui->fridayValidate->setVisible(current_week.getFri().get_validate());
+}
+
 void MainWindow::updateStartLabel() {
     ui->monStartLabel->setText(current_week.getMon().get_start().toString("HH:mm"));
     ui->tueStartLabel->setText(current_week.getTue().get_start().toString("HH:mm"));
@@ -254,7 +285,8 @@ void MainWindow::edit() {
 }
 
 Day MainWindow::modify_value(Day d) {
-    SetDayDialog sdd(d, this);
+    bool isNotValidable = (current_week.getWeekNumber() > todayWeekNumber);
+    SetDayDialog sdd(d, isNotValidable, this);
     int result = sdd.exec();
     if (result == QDialog::Accepted) {
         return sdd.get_result();
diff --git a/sources/mainwindow.h b/sources/mainwindow.h
index 31a4385..cf3ff7e 100644
--- a/sources/mainwindow.h
+++ b/sources/mainwindow.h
@@ -4,7 +4,7 @@
 #define KEY_TEMPLATE "template"
 #define KEY_WEEKS "weeks"
 #define SAVE_FILENAME "data.json"
-#define SAVE_FILE_VERSION 1
+#define SAVE_FILE_VERSION 2
 #define KEY_SAVE_FILE_VERSION "version"
 
 #include <QMouseEvent>
@@ -19,6 +19,8 @@
 #include <QMapIterator>
 #include <QMessageBox>
 #include <QTimer>
+#include <QProcess>
+#include <QDir>
 
 #include "week.h"
 #include "welcome.h"
@@ -45,12 +47,14 @@ private:
     void init();
     void open_save();
     void save_to_file();
+    void panic_dialog(QString text);
 
     // UI Update
     void updateStartLabel();
     void updateBreakLabel();
     void updateEndLabel();
     void highlightDayOfWeek();
+    void updateValidIcon();
 
     QString get_save_file_path();
     Identifier get_identifier(QString objectName);
@@ -60,6 +64,9 @@ private:
     Week current_week;
     QMap<int, Week> weeks;
     QMap<QString, Identifier> objectId;
+    int todayWeekNumber;
+    int dayOfWeek;
+    bool saveLoaded;
 
     void mousePressEvent(QMouseEvent *event);
     void mouseMoveEvent(QMouseEvent *event);
diff --git a/sources/setdaydialog.cpp b/sources/setdaydialog.cpp
index 7e486bb..57115f5 100644
--- a/sources/setdaydialog.cpp
+++ b/sources/setdaydialog.cpp
@@ -1,11 +1,12 @@
 #include "setdaydialog.h"
 #include "ui_setdaydialog.h"
 
-SetDayDialog::SetDayDialog(Day d, QWidget *parent) :
+SetDayDialog::SetDayDialog(Day d, bool isNotValidable, QWidget *parent) :
     QDialog(parent),
     ui(new Ui::SetDayDialog)
 {
     ui->setupUi(this);
+    ui->validateButton->setEnabled(!isNotValidable);
     this->d = d;
     init();
 }
@@ -21,6 +22,7 @@ void SetDayDialog::init() {
     ui->break_edit->setValue(d.get_time_break());
     connect(ui->start_edit, &QTimeEdit::timeChanged, this, &SetDayDialog::compute_time);
     connect(ui->end_edit, &QTimeEdit::timeChanged, this, &SetDayDialog::compute_time);
+    connect(ui->validateButton, &QPushButton::clicked, this, &SetDayDialog::validate);
     connect(ui->break_edit, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged), this, &SetDayDialog::compute_time);
     ui->total_label->setText(Tools::double_to_string_time(d.get_total()));
 }
@@ -35,3 +37,8 @@ void SetDayDialog::compute_time() {
 Day SetDayDialog::get_result() {
     return d;
 }
+
+void SetDayDialog::validate() {
+    d.set_validate(true);
+    accept();
+}
diff --git a/sources/setdaydialog.h b/sources/setdaydialog.h
index 53fb0a3..9a7877c 100644
--- a/sources/setdaydialog.h
+++ b/sources/setdaydialog.h
@@ -15,13 +15,14 @@ class SetDayDialog : public QDialog
     Q_OBJECT
 
 public:
-    explicit SetDayDialog(Day d, QWidget *parent = nullptr);
+    explicit SetDayDialog(Day d, bool isNotValidable, QWidget *parent = nullptr);
     ~SetDayDialog();
 
     Day get_result();
 
 public slots:
     void compute_time();
+    void validate();
 
 private:
     Ui::SetDayDialog *ui;
diff --git a/sources/welcome.cpp b/sources/welcome.cpp
index 1e4488d..05ff99f 100644
--- a/sources/welcome.cpp
+++ b/sources/welcome.cpp
@@ -65,7 +65,7 @@ void Welcome::edit() {
 }
 
 Day Welcome::modify_value(Day d) {
-    SetDayDialog sdd(d, this);
+    SetDayDialog sdd(d, true, this);
     int result = sdd.exec();
     if (result == QDialog::Accepted) {
         return sdd.get_result();
diff --git a/ui/aboutbox.ui b/ui/aboutbox.ui
index 743d11d..0b59af2 100644
--- a/ui/aboutbox.ui
+++ b/ui/aboutbox.ui
@@ -91,7 +91,7 @@
     <string notr="true">font-size: 12px;</string>
    </property>
    <property name="text">
-    <string>Version: 1.0.0 (Beta 4)</string>
+    <string>Version: 1.0.0 (Beta 5)</string>
    </property>
   </widget>
   <widget class="QLabel" name="label_3">
diff --git a/ui/mainwindow.ui b/ui/mainwindow.ui
index 36ce0a9..6bda025 100644
--- a/ui/mainwindow.ui
+++ b/ui/mainwindow.ui
@@ -394,6 +394,61 @@ color: white;</string>
          </property>
         </widget>
        </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_21">
+         <item>
+          <spacer name="horizontalSpacer_3">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item>
+          <widget class="QFrame" name="mondayValidate">
+           <property name="minimumSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="styleSheet">
+            <string notr="true">border-image: url(:/clock/pictures/validate.png) 0 0 0 0 stretch stretch;</string>
+           </property>
+           <property name="frameShape">
+            <enum>QFrame::StyledPanel</enum>
+           </property>
+           <property name="frameShadow">
+            <enum>QFrame::Raised</enum>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer_4">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
        <item>
         <widget class="Line" name="line_8">
          <property name="orientation">
@@ -592,6 +647,61 @@ color: white;</string>
          </property>
         </widget>
        </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_22">
+         <item>
+          <spacer name="horizontalSpacer_5">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item>
+          <widget class="QFrame" name="tuesdayValidate">
+           <property name="minimumSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="styleSheet">
+            <string notr="true">border-image: url(:/clock/pictures/validate.png) 0 0 0 0 stretch stretch;</string>
+           </property>
+           <property name="frameShape">
+            <enum>QFrame::StyledPanel</enum>
+           </property>
+           <property name="frameShadow">
+            <enum>QFrame::Raised</enum>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer_6">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
        <item>
         <widget class="Line" name="line_19">
          <property name="orientation">
@@ -790,6 +900,61 @@ color: white;</string>
          </property>
         </widget>
        </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_23">
+         <item>
+          <spacer name="horizontalSpacer_7">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item>
+          <widget class="QFrame" name="wednesdayValidate">
+           <property name="minimumSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="styleSheet">
+            <string notr="true">border-image: url(:/clock/pictures/validate.png) 0 0 0 0 stretch stretch;</string>
+           </property>
+           <property name="frameShape">
+            <enum>QFrame::StyledPanel</enum>
+           </property>
+           <property name="frameShadow">
+            <enum>QFrame::Raised</enum>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer_8">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
        <item>
         <widget class="Line" name="line_20">
          <property name="orientation">
@@ -988,6 +1153,61 @@ color: white;</string>
          </property>
         </widget>
        </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_24">
+         <item>
+          <spacer name="horizontalSpacer_9">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item>
+          <widget class="QFrame" name="thurdayValidate">
+           <property name="minimumSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="styleSheet">
+            <string notr="true">border-image: url(:/clock/pictures/validate.png) 0 0 0 0 stretch stretch;</string>
+           </property>
+           <property name="frameShape">
+            <enum>QFrame::StyledPanel</enum>
+           </property>
+           <property name="frameShadow">
+            <enum>QFrame::Raised</enum>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer_10">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
        <item>
         <widget class="Line" name="line_21">
          <property name="orientation">
@@ -1186,6 +1406,61 @@ color: white;</string>
          </property>
         </widget>
        </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_20">
+         <item>
+          <spacer name="horizontalSpacer">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item>
+          <widget class="QFrame" name="fridayValidate">
+           <property name="minimumSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="styleSheet">
+            <string notr="true">border-image: url(:/clock/pictures/validate.png) 0 0 0 0 stretch stretch;</string>
+           </property>
+           <property name="frameShape">
+            <enum>QFrame::StyledPanel</enum>
+           </property>
+           <property name="frameShadow">
+            <enum>QFrame::Raised</enum>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer_2">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
        <item>
         <widget class="Line" name="line_22">
          <property name="orientation">
diff --git a/ui/setdaydialog.ui b/ui/setdaydialog.ui
index faaf658..2d117db 100644
--- a/ui/setdaydialog.ui
+++ b/ui/setdaydialog.ui
@@ -34,14 +34,17 @@
   <widget class="QPushButton" name="pushButton">
    <property name="geometry">
     <rect>
-     <x>320</x>
-     <y>140</y>
-     <width>75</width>
+     <x>214</x>
+     <y>110</y>
+     <width>181</width>
      <height>23</height>
     </rect>
    </property>
+   <property name="styleSheet">
+    <string notr="true">font-size: 12px</string>
+   </property>
    <property name="text">
-    <string>Valider</string>
+    <string>Enregistrer la modification</string>
    </property>
   </widget>
   <widget class="QTimeEdit" name="start_edit">
@@ -219,6 +222,22 @@ color: white;</string>
     </item>
    </layout>
   </widget>
+  <widget class="QPushButton" name="validateButton">
+   <property name="geometry">
+    <rect>
+     <x>214</x>
+     <y>140</y>
+     <width>181</width>
+     <height>23</height>
+    </rect>
+   </property>
+   <property name="styleSheet">
+    <string notr="true">font-size: 12px</string>
+   </property>
+   <property name="text">
+    <string>Définir l'horaire comme valide</string>
+   </property>
+  </widget>
  </widget>
  <resources/>
  <connections>