diff --git a/caracters/human_pathfinder.gd b/caracters/human_pathfinder.gd
index cf6afeb..95bb869 100644
--- a/caracters/human_pathfinder.gd
+++ b/caracters/human_pathfinder.gd
@@ -8,6 +8,7 @@ var toFollow: Array[Vector2i]
 @export var can_walk_on_roads = false
 
 var destination:Vector2 = Vector2.INF
+var target_global_position:Vector2 = Vector2.INF
 var HumanLayer = 0
 var car_layer = 1
 
@@ -43,24 +44,28 @@ func _ready() -> void:
 func _process(delta: float) -> void:
 	if !controled:
 		return
+	if controled.wants_to_interact_with:
+		destination = Vector2.INF
 	if destination != Vector2.INF:
 		var my_global_position = controled.get_feet_global_position()
-		var target_global_position = destination
+		
+		if target_global_position != destination:
+			target_global_position = destination
 
-		# make the wanted position on the track move ahead by a certain amount
-		#if toFollow == null or toFollow.is_empty():
-		# compute the new navigation points the car should follow
-		var points = astar_grid.get_id_path(
-			world.local_to_map(world.to_local(my_global_position)),
-			world.local_to_map(world.to_local(target_global_position))
-		).slice(1)
-		if !points.is_empty():
-			toFollow = points
+			# make the wanted position on the track move ahead by a certain amount
+
+			# compute the new navigation points the car should follow
+			var points = astar_grid.get_id_path(
+				world.local_to_map(world.to_local(my_global_position)),
+				world.local_to_map(world.to_local(target_global_position))
+			).slice(1)
+			if !points.is_empty():
+				toFollow = points
 
 		if $Label.visible:
 			$Label.text = (
 				"position "+str(world.local_to_map(world.to_local(my_global_position)))+" , "+str(my_global_position)+
-				"\ntarget position "+ str(world.local_to_map(world.to_local(target_global_position)))+" , "+str(target_global_position)+
+				"\ntarget position "+ str(world.local_to_map(world.to_local(destination)))+" , "+str(destination)+
 				"\npoint to follow "+str(toFollow)
 				)
 
@@ -71,5 +76,9 @@ func _process(delta: float) -> void:
 			if !toFollow.is_empty():
 				controled.moveFeetTo(world.to_global(world.map_to_local(toFollow.front())));
 		else:
-			controled.face(target_global_position)
-			destination = Vector2.INF
+			var distance_to_goal =  abs(destination - my_global_position)
+			if distance_to_goal>Vector2(3, 3):
+				controled.moveFeetTo(destination)
+			else:
+				destination = Vector2.INF
+				target_global_position = Vector2.INF