diff --git a/src/Resources/skeleton/Admin.tpl.php b/src/Resources/skeleton/Admin.tpl.php
index bfe47d04b2..34b6388950 100644
--- a/src/Resources/skeleton/Admin.tpl.php
+++ b/src/Resources/skeleton/Admin.tpl.php
@@ -13,15 +13,15 @@
 final class <?= $class_name ?> extends AbstractAdmin
 {
 
-    protected function configureDatagridFilters(DatagridMapper $datagridMapper): void
+    protected function configureDatagridFilters(DatagridMapper $filter): void
     {
-        $datagridMapper
+        $filter
 <?= $fields ?>;
     }
 
-    protected function configureListFields(ListMapper $listMapper): void
+    protected function configureListFields(ListMapper $list): void
     {
-        $listMapper
+        $list
 <?= $fields ?>->add(ListMapper::NAME_ACTIONS, null, [
                 'actions' => [
                     'show' => [],
@@ -31,15 +31,15 @@ protected function configureListFields(ListMapper $listMapper): void
             ]);
     }
 
-    protected function configureFormFields(FormMapper $formMapper): void
+    protected function configureFormFields(FormMapper $form): void
     {
-        $formMapper
+        $form
 <?= $fields ?>;
     }
 
-    protected function configureShowFields(ShowMapper $showMapper): void
+    protected function configureShowFields(ShowMapper $show): void
     {
-        $showMapper
+        $show
 <?= $fields ?>;
     }
 }