diff --git a/js/src/admin/components/PermissionGrid.tsx b/js/src/admin/components/PermissionGrid.tsx
index ef2a71c0c..37741ff29 100644
--- a/js/src/admin/components/PermissionGrid.tsx
+++ b/js/src/admin/components/PermissionGrid.tsx
@@ -418,7 +418,7 @@ export default class PermissionGrid<CustomAttrs extends IPermissionGridAttrs = I
             });
           }
 
-          return undefined;
+          return null;
         },
       },
       100