diff --git a/ct.py b/ct.py
index c1667cb..d849274 100644
--- a/ct.py
+++ b/ct.py
@@ -198,7 +198,7 @@ def points_maj (cont):
         if scene.objects['Points']['tics']%240 == 0: # Toutes les 4 secondes
             scene.objects['Points']['minions_lost']=[]
             for obj_i in scene.objects:
-                if "type_minion" in obj_i.getPropertyNames() and "type_towerminion" not in obj_i.getPropertyNames() and obj_i.visible==True:
+                if "type_minion" in obj_i.getPropertyNames() and obj_i.visible==True:
                     # print ("Minion lost : (dist, dist_old, x, last_x, y, last_y) : ", obj_i.name, obj_i['dist'], obj_i['dist_old'], obj_i.worldPosition.x, obj_i['dist_last_x'], obj_i.worldPosition.y, obj_i['dist_last_y'])
                     if obj_i['dist']==obj_i['dist_old'] and obj_i['dist_new']==False:
                         print ("Minion lost : dist =dist_old (dist, dist_old) : ", obj_i.name, obj_i['dist'], obj_i['dist_old'])
@@ -322,7 +322,7 @@ def terrain_run ():
         scene.objects['Cmd-text']['Text']= "Run (F5)"
         scene.objects['Cmd-text'].setVisible(True,False) # FIXME : suppresion de du message
         for obj_i in scene.objects: # Pause des Steerings
-            if "type_minion" in obj_i.getPropertyNames() and "type_towerminion" not in obj_i.getPropertyNames():
+            if "type_minion" in obj_i.getPropertyNames() :
                 obj_i.actuators['Steering'].velocity=0
 
     # Run
@@ -371,7 +371,7 @@ def terrain_run ():
         # Arrêt de la pause
         else:
             for obj_i in scene.objects: # Relance des Steerings
-                if "type_minion" in obj_i.getPropertyNames() and "type_towerminion" not in obj_i.getPropertyNames():
+                if "type_minion" in obj_i.getPropertyNames():
                     obj_i.actuators['Steering'].velocity=obj_i['speed_base']*scene.objects['Terrain']['speed']
 
 # Arrêt et réinitialisation du cycle
@@ -387,7 +387,7 @@ def terrain_stop ():
 
     # Supprimer les enemis
     for obj_i in scene.objects:
-        if "type_minion" in obj_i.getPropertyNames() and "type_towerminion" not in obj_i.getPropertyNames():
+        if "type_minion" in obj_i.getPropertyNames():
             obj_i.endObject()
     scene.objects['Points']['minions']=0
     scene.objects['Points']['minions_run']=0
@@ -480,7 +480,7 @@ def terrain_speed (obj):
         if "type_tower" in obj_i.getPropertyNames() and "Near" in obj_i.sensors :
             obj_i.sensors['Near'].skippedTicks =round(1/(obj_i['speed']*scene.objects['Terrain']['speed']))
         if scene.objects['Terrain']['run'] == True: # Pas en pause
-            if "type_minion" in obj_i.getPropertyNames() and "type_towerminion" not in obj_i.getPropertyNames():
+            if "type_minion" in obj_i.getPropertyNames():
                 obj_i.actuators['Steering'].velocity=obj_i['speed_base']*scene.objects['Terrain']['speed']
 
     # Configuration du moteur de rendu
diff --git a/ct_lib.py b/ct_lib.py
index 8b30051..c93f249 100644
--- a/ct_lib.py
+++ b/ct_lib.py
@@ -337,7 +337,8 @@ def ct_build_details(x,y, cat='Archer tower', tower_name="Tower", color=tower_pu
     tour.name="tower("+str(x)+','+str(y)+")"
     scene.objects['Terrain']['scene_tile_tower'].append([x,y])
     tower_minion= scene.addObject(body, scene.objects['Terrain'])
-    tower_minion["type_towerminion"]=False
+    tower_minion['type_towerminion']=False
+    del tower_minion['type_minion']
     tower_minion.name="tm("+str(x)+','+str(y)+")" # Tower minion (tm)
     tower_minion.worldPosition=[x,y,1]
     tower_minion.worldScale=[0.25,0.25,0.25]