diff --git a/src/core/Crud/CrudConfiguration.php b/src/core/Crud/CrudConfiguration.php
index f1b51ad..8740b73 100644
--- a/src/core/Crud/CrudConfiguration.php
+++ b/src/core/Crud/CrudConfiguration.php
@@ -267,7 +267,7 @@ class CrudConfiguration
 
     /* -- */
 
-    public function setDoubleClick(string $page, bool $enabled): bool
+    public function setDoubleClick(string $page, bool $enabled): self
     {
         $this->doubleClick[$page] = $enabled;