diff --git a/src/Bundle/ChillMainBundle/CRUD/Controller/CRUDController.php b/src/Bundle/ChillMainBundle/CRUD/Controller/CRUDController.php
index 9c657ae46..d3112fd97 100644
--- a/src/Bundle/ChillMainBundle/CRUD/Controller/CRUDController.php
+++ b/src/Bundle/ChillMainBundle/CRUD/Controller/CRUDController.php
@@ -342,13 +342,19 @@ class CRUDController extends AbstractController
      */
     protected function buildQueryEntities(string $action, Request $request)
     {
-        return $this->getDoctrine()->getManager()
+        $query =  $this->getDoctrine()->getManager()
             ->createQueryBuilder()
             ->select('e')
             ->from($this->getEntityClass(), 'e')
             ;
+
+        $this->customizeQuery($action, $request, $query);
+
+        return $query;
     }
 
+    protected function customizeQuery(string $action, Request $request, $query): void {}
+
     /**
      * Query the entity.
      *
diff --git a/src/Bundle/ChillMainBundle/Controller/LocationController.php b/src/Bundle/ChillMainBundle/Controller/LocationController.php
index e6aba8fc3..dc59db9b1 100644
--- a/src/Bundle/ChillMainBundle/Controller/LocationController.php
+++ b/src/Bundle/ChillMainBundle/Controller/LocationController.php
@@ -7,14 +7,14 @@ use Symfony\Component\HttpFoundation\Request;
 
 class LocationController extends CRUDController
 {
-    public function customizeQuery(string $action, Request $request, $query): void
+    protected function customizeQuery(string $action, Request $request, $query): void
     {
         //$query->where('e.availableforusers', "'TRUE'"); // not working
         $query->where('e.availableForUsers = true'); //TODO not working
     }
-    
 
-    public function createEntity(string $action, Request $request): object
+
+    protected function createEntity(string $action, Request $request): object
     {
         $entity = parent::createEntity($action, $request);
 
@@ -22,4 +22,4 @@ class LocationController extends CRUDController
 
         return $entity;
     }
-}
\ No newline at end of file
+}