Added

Author: cz-lucas

app/Http/Controllers/Api/PredefinedFilterController.php

@@ -124,7 +124,7 @@ public function update(Request $request, int $id): JsonResponse
 
         $validated = $validator->validated();
 
-        $updatedPermission = updatePermissions($validated, $filter, $user);
+        $updatedPermission = $this->updatePermissions($validated, $filter, $user);
         if($updatedPermission !== null) {
             return $updatedPermission;
         }