diff --git a/app/src/Menu.cpp b/app/src/Menu.cpp
index 7bd6bbc..4624e64 100644
--- a/app/src/Menu.cpp
+++ b/app/src/Menu.cpp
@@ -6,8 +6,6 @@
 
 
 Menu::Menu() : id(0), choice(0), nbreChoices(1) {
-    listId.push_back(0);
-
     list.push_back(*(new std::pair<int,
             std::string>(1,"\n Liste tortue ")));
     list.push_back(*(new std::pair<int,
@@ -77,9 +75,9 @@ void Menu::previousChoice() {
 }
 
 void Menu::menuBack() {
-    if(listId.size() > 1){
+    if(!listId.empty()){
+        id = listId.back();
         listId.pop_back();
-        id = *listId.end();
     }
 }
 
diff --git a/sketch_ino.cpp b/sketch_ino.cpp
index f2846ef..55a936b 100644
--- a/sketch_ino.cpp
+++ b/sketch_ino.cpp
@@ -48,7 +48,7 @@ void Board::loop() {
         PressureManagement();
 
 
-        if (i > 2 && menu->getId() == 0 && menu->displayDefault(temperature.getValue(),
+        if (menu->getId() == 0 && menu->displayDefault(temperature.getValue(),
                                                      pressure.getValue(),
                                                      terrarium.getRadState(),
                                                      terrarium.getTapState(),
@@ -58,7 +58,7 @@ void Board::loop() {
                                             terrarium.getRadState(),
                                             terrarium.getTapState(),
                                             0).c_str());
-        } else if (i > 2 && menu->getMessage().c_str() != NULL){
+        } else if (menu->getMessage().c_str() != NULL){
             strcpy(buf, menu->getMessage().c_str());
         }