diff --git a/setup.php b/setup.php
index 85d4ffc20..2c88fc2be 100644
--- a/setup.php
+++ b/setup.php
@@ -337,7 +337,7 @@ function plugin_formcreator_hook(): void {
             Session::getCurrentInterface() == 'helpdesk') {
 
          // Add specific JavaScript
-         $PLUGIN_HOOKS['add_javascript']['formcreator'][] = 'js/scripts.js';
+         $PLUGIN_HOOKS[Hooks::ADD_JAVASCRIPT]['formcreator'][] = 'js/scripts.js';
       }
 
       if (isset($_SESSION['glpiactiveentities_string'])) {