diff --git a/odex25_mobile/odex_web_app/controllers/authentication.py b/odex25_mobile/odex_web_app/controllers/authentication.py
index 67d0bca62..9a69130e9 100644
--- a/odex25_mobile/odex_web_app/controllers/authentication.py
+++ b/odex25_mobile/odex_web_app/controllers/authentication.py
@@ -53,7 +53,7 @@ class AuthenticationController(http.Controller):
         # write fcm_token and fcm_token_web in employee
         fcm_token_web =  kw.get('fcm_token_web')
         if employee and fcm_token_web:
-            employee.sudo().write({'fcm_token_web': s})
+            employee.sudo().write({'fcm_token_web': fcm_token_web})
 
         dic['token'] = token
         http_helper.cleanup();