diff --git a/src/CycloTiny85.ino b/src/CycloTiny85.ino
index 01b5572..e828205 100644
--- a/src/CycloTiny85.ino
+++ b/src/CycloTiny85.ino
@@ -105,6 +105,8 @@ if (run_mod){
                 break;
             }
         }
+        if (breaked) break;
+        if (check_button()) break;        
         delay(tempo_anim);
         for (int i = 0; i < NUM_LEDS; i++) {
             leds[i] = CRGB::Green;
@@ -121,18 +123,23 @@ if (run_mod){
         if (check_button()) break;
     }
 }
+
+// dual color
 if (run_mod) {
     for (int i = 0; i < 5; i++) {
         dual_color(CRGB::Red, CRGB::Green, tempo_anim);
         if (check_button()) break;
     }
-  }
+}
+// Xmas
 if (run_mod){
     for (int i = 0; i < 20; i++) {
         xmas( tempo_anim);
         if (check_button()) break;
     }
 }
+
+// aller-retour
 if (run_mod){
     int i =1;
     int j= 0;