diff --git a/braine-l-alleud/03_combo_rename_title_connectors.py b/braine-l-alleud/03_combo_rename_title_connectors.py
index 254f64c..98ecfa1 100644
--- a/braine-l-alleud/03_combo_rename_title_connectors.py
+++ b/braine-l-alleud/03_combo_rename_title_connectors.py
@@ -8,7 +8,7 @@ import json
 from combo.apps.dashboard.models import Tile
 from combo.data.models import ConfigJsonCell, Page
 
-page = Page.objects.get(title='Mon compte')
+page = Page.objects.get(title='Tuiles')
 cons = [
     {'old': 'bla-dev', 'new': 'site-web'},
     {'old': 'news-dev', 'new': 'actualites'},
@@ -32,9 +32,9 @@ for con in cons:
 
     # tiles
     for tile in Tile.objects.all():
-        if tile.cell.parameters['connector'] == con['old']:
+        if 'connector' in  tile.cell.parameters and tile.cell.parameters['connector'] == con['old']:
             tile.cell.parameters['connector'] = con['new']
-            tile.save()
+            tile.cell.save()
             nb_updated_tiles += 1