diff --git a/config/sync/views.view.programme_toc.yml b/config/sync/views.view.programme_toc.yml
index 91f47cba..6f8002b0 100644
--- a/config/sync/views.view.programme_toc.yml
+++ b/config/sync/views.view.programme_toc.yml
@@ -61,11 +61,7 @@ display:
       style:
         type: default
         options:
-          grouping:
-            -
-              field: field_ville
-              rendered: true
-              rendered_strip: false
+          grouping: {  }
           row_class: ''
           default_row_class: true
       row: