diff --git a/princesse.gd b/princesse.gd
index 5ae324d..1c83a4e 100644
--- a/princesse.gd
+++ b/princesse.gd
@@ -461,7 +461,6 @@ func read_input() -> void:
                         (pressing_wall_right and direction == 1)
                     )
                 )
-
     else:
         grab_wall = false
 
@@ -526,12 +525,16 @@ func compute_state() -> void:
         coyote_grab.remove_at(0)
 
     # gestion de l'état de la pression au mur
-    pressing_wall_left = (not is_on_floor() and not collide_ground_far_detect) and (
+    pressing_wall_left = (
+        not is_on_floor() and not collide_ground_far_detect and not is_on_ceiling_only()
+    ) and (
         wall_detect_left.is_colliding() or
         wall_detect_left2.is_colliding() or
         wall_detect_left3.is_colliding()
         )
-    pressing_wall_right =  (not is_on_floor() and not collide_ground_far_detect) and (
+    pressing_wall_right =  (
+        not is_on_floor() and not collide_ground_far_detect and not is_on_ceiling_only()
+        ) and (
         wall_detect_right.is_colliding() or
         wall_detect_right2.is_colliding() or
         wall_detect_right3.is_colliding()