diff --git a/app/mainwindow.cpp b/app/mainwindow.cpp
index 66281b1cac0ab144e857d3e81779578141c517ca..81e440d8041b7a87aa5508adfd92c8e15b576346 100644
--- a/app/mainwindow.cpp
+++ b/app/mainwindow.cpp
@@ -10,8 +10,8 @@ MainWindow::MainWindow(QWidget *parent) :
     ui->setupUi(this);
 
     // on affiche d'abord la TreeView
-    ui->treeWidget->show();
-    ui->listWidget->hide();
+    //ui->treeWidget->show();
+    //ui->listWidget->hide();
 
 
 
@@ -62,24 +62,6 @@ void MainWindow::update_tasks()
     ui->tableView->update();
 }
 
-void MainWindow::on_comboBox_currentTextChanged(const QString &arg1)
-{
-    if (arg1 == "Tree"){
-        ui->treeWidget->show();
-        ui->listWidget->hide();
-
-    }
-    else if (arg1 == "List"){
-        ui->listWidget->show();
-        ui->treeWidget->hide();
-
-    }
-    else {
-        QMessageBox msgBox;
-        msgBox.setText(tr("Choix modifié mais problème sélection Tree ou List"));
-        msgBox.exec();
-    }
-}
 
 void MainWindow::on_commandLinkButton_7_clicked()
 {
diff --git a/app/mainwindow.h b/app/mainwindow.h
index 6e79b220ee52f4bf0be36fdb800e356b77c20969..905daf3f08838e964ce4d82ba7512369f44c3c73 100644
--- a/app/mainwindow.h
+++ b/app/mainwindow.h
@@ -25,8 +25,6 @@ public:
     void update_tasks();
 
 private slots:
-    void on_comboBox_currentTextChanged(const QString &arg1);
-
     void on_commandLinkButton_7_clicked();
 
 private:
diff --git a/app/mainwindow.ui b/app/mainwindow.ui
index ecdf7e4174ae9a6555118c21402579dfcd61900a..500baf70befe911ebaeab23a6d88d5f8d646e110 100644
--- a/app/mainwindow.ui
+++ b/app/mainwindow.ui
@@ -172,6 +172,18 @@
             </property>
             <item>
              <widget class="QCommandLinkButton" name="commandLinkButton_7">
+              <property name="minimumSize">
+               <size>
+                <width>150</width>
+                <height>30</height>
+               </size>
+              </property>
+              <property name="maximumSize">
+               <size>
+                <width>150</width>
+                <height>30</height>
+               </size>
+              </property>
               <property name="text">
                <string>Create Task</string>
               </property>
@@ -197,12 +209,18 @@
              <widget class="QCommandLinkButton" name="commandLinkButton_6">
               <property name="minimumSize">
                <size>
-                <width>60</width>
+                <width>150</width>
+                <height>30</height>
+               </size>
+              </property>
+              <property name="maximumSize">
+               <size>
+                <width>150</width>
                 <height>30</height>
                </size>
               </property>
               <property name="text">
-               <string>sendSignal</string>
+               <string>Send Signal</string>
               </property>
              </widget>
             </item>
@@ -212,7 +230,7 @@
                <enum>Qt::Horizontal</enum>
               </property>
               <property name="sizeType">
-               <enum>QSizePolicy::Fixed</enum>
+               <enum>QSizePolicy::Expanding</enum>
               </property>
               <property name="sizeHint" stdset="0">
                <size>
@@ -222,46 +240,8 @@
               </property>
              </spacer>
             </item>
-            <item>
-             <widget class="QComboBox" name="comboBox">
-              <property name="minimumSize">
-               <size>
-                <width>80</width>
-                <height>30</height>
-               </size>
-              </property>
-              <item>
-               <property name="text">
-                <string>Tree</string>
-               </property>
-              </item>
-              <item>
-               <property name="text">
-                <string>List</string>
-               </property>
-              </item>
-             </widget>
-            </item>
            </layout>
           </item>
-          <item>
-           <widget class="QListWidget" name="listWidget">
-            <item>
-             <property name="text">
-              <string>ListView</string>
-             </property>
-            </item>
-           </widget>
-          </item>
-          <item>
-           <widget class="QTreeWidget" name="treeWidget">
-            <column>
-             <property name="text">
-              <string notr="true">1</string>
-             </property>
-            </column>
-           </widget>
-          </item>
           <item>
            <widget class="QTableView" name="tableView"/>
           </item>