diff --git a/controllers/main.py b/controllers/main.py
index eb2b3a8..5db93f4 100644
--- a/controllers/main.py
+++ b/controllers/main.py
@@ -3,7 +3,7 @@ from odoo.http import request
 
 class AppNotificationController(http.Controller):
 
-    @http.route('/api/loyalty/fetch_notifications', type='json', auth='user', methods=['POST'], csrf=False)
+    @http.route('/api/loyalty/fetch_notifications', type='jsonrpc', auth='user', methods=['POST'], csrf=False)
     def fetch_notifications(self, **kw):
         """
         Endpoint for the Flutter app Background Task and In-App notification center.
@@ -33,7 +33,7 @@ class AppNotificationController(http.Controller):
             'data': notifications
         }
 
-    @http.route('/api/loyalty/branches', type='json', auth='public', methods=['POST'], csrf=False)
+    @http.route('/api/loyalty/branches', type='jsonrpc', auth='public', methods=['POST'], csrf=False)
     def fetch_branches(self, **kw):
         """
         Public endpoint for the Flutter app to get branches without exposing API keys.