diff --git a/Motus/Main.qml b/Motus/Main.qml
index d1b402796f57653ff4e6c8ea3d07c200616f968a..030b30abaea1efc054cefb7bc25b0059a1140d5f 100644
--- a/Motus/Main.qml
+++ b/Motus/Main.qml
@@ -35,11 +35,10 @@ Window {
                 }
                 event.accepted = true;
             } else if (event.key === Qt.Key_Backspace) {
-                if (case_focus && case_focus._textText !== undefined)
-                    case_focus._textText = "";
                 if (indice_case > 0) {
                     indice_case--;
                     case_focus = caseArray[indice_case];
+                    case_focus._textText = " ";
                 }
                 event.accepted = true;
             }
@@ -196,7 +195,6 @@ Window {
                 anchors.bottomMargin: 0
                 topPadding: rectangle1.height * 0.05   // ← espace en haut
                 bottomPadding: rectangle1.height * 0.05 // ← espace en bas
-                spacing: parent.width*0.04