diff --git a/src/interface/interface_graphic.cpp b/src/interface/interface_graphic.cpp
index 8755118982c6fd625763d2b5cad3ca2fe66bcd84..be444fa954a1f0274ecf92b2c768edc66bee7d1c 100644
--- a/src/interface/interface_graphic.cpp
+++ b/src/interface/interface_graphic.cpp
@@ -291,10 +291,14 @@ void Interface_graphic::on_fullscreen_triggered(){
 }
 
 void Interface_graphic::on_toolbar_menu_triggered(){
-    if (_ui_toolbar_check->isChecked())
+    if (_ui_toolbar_check->isChecked()){
+        _ui_toolbar_check->setText("Hide toolbar");
         _ui_toolbar->show();
-    else
+    }
+    else{
+        _ui_toolbar_check->setText("Show toolbar");
         _ui_toolbar->hide();
+    }
 }
 
 void Interface_graphic::on_show_info_triggered(){
diff --git a/src/interface/main_window.ui b/src/interface/main_window.ui
index 98048b60a9fdc080e6fe3a80cedfad9ab68db62b..46f4f5cd315010339a9e22ccd2aac5fb61f2fb58 100644
--- a/src/interface/main_window.ui
+++ b/src/interface/main_window.ui
@@ -26,6 +26,14 @@
     <normaloff>:/icon/icon/vite.png</normaloff>:/icon/icon/vite.png</iconset>
   </property>
   <widget class="QWidget" name="centralwidget" >
+   <property name="geometry" >
+    <rect>
+     <x>0</x>
+     <y>64</y>
+     <width>1170</width>
+     <height>619</height>
+    </rect>
+   </property>
    <layout class="QVBoxLayout" name="verticalLayout_2" >
     <item>
      <layout class="QVBoxLayout" name="render_area_layout" />
@@ -189,6 +197,14 @@
    <addaction name="menuHelp" />
   </widget>
   <widget class="QToolBar" name="toolBar" >
+   <property name="geometry" >
+    <rect>
+     <x>0</x>
+     <y>26</y>
+     <width>1170</width>
+     <height>38</height>
+    </rect>
+   </property>
    <property name="windowTitle" >
     <string>toolBar</string>
    </property>
diff --git a/src/parser/ParserPaje.cpp b/src/parser/ParserPaje.cpp
index 9da23c3154607ff0430b7e2630b542cbd5bcdf4c..50f100780c2dad8a8448f76caece842a60075266 100644
--- a/src/parser/ParserPaje.cpp
+++ b/src/parser/ParserPaje.cpp
@@ -36,6 +36,10 @@ void ParserPaje::parse(string filename, Trace &trace){
             // We check if we have an event identifier
             if(Error::set_and_print_if (sscanf(event_identity_string.c_str(), "%d", &event_identity) != 1,
                                         Error::_EXPECT_ID_DEF, line.get_line_count(), Error::_ERROR)){
+
+                // We flush the errors
+                Error::flush_in_file("log.txt");
+
                 // The line can not be recognised by the parser Paje, we can not continue.
                 throw Error::_UNKNOWN_LINE;
                 //return ;