diff --git a/chaineTV.py b/chaineTV.py
index 788aa61..f0092d8 100644
--- a/chaineTV.py
+++ b/chaineTV.py
@@ -8,7 +8,7 @@ import os
 class Interface:
 
     def __init__(self):
-        self.datafilepath=os.path.dirname(sys.argv[0])+"/chaine.json"
+        self.datafilepath=os.path.dirname(os.path.realpath(__file__))+"/chaine.json"
         self.data = load_jsonfile(self.datafilepath)
         self.fenetre = Tk()
         self.fenetre.title("recherche de chaine")