diff --git a/pyAmakIHM/classes/fenetre.py b/pyAmakIHM/classes/fenetre.py
index f29c2d632b0f23a639d47efe857a96c91f9566e9..bd374d06fbc3c2327c151cd4a537cd9be77b40bf 100644
--- a/pyAmakIHM/classes/fenetre.py
+++ b/pyAmakIHM/classes/fenetre.py
@@ -41,7 +41,7 @@ class Fenetre :
 
         self.__panelCommandes = PanelCommandes(self.__root)
 
-        self.__division = PanedWindow(self.__root, orient='vertical')
+        self.__division = PanedWindow(self.__root, orient='vertical',showhandle = True,handlesize = 10)
         self.__division.pack(side='right', expand='yes', fill='both')
 
         self.__onglet = ttk.Notebook(self.__division)