diff --git a/modules/menu/menu.module b/modules/menu/menu.module
index c97bbeea71a..8a8b521670d 100644
--- a/modules/menu/menu.module
+++ b/modules/menu/menu.module
@@ -10,7 +10,7 @@
  * Maximum length of menu name as entered by the user. Database length is 32
  * and we add a menu- prefix.
  */
-define (MENU_MAX_MENU_NAME_LENGTH_UI, 27);
+define('MENU_MAX_MENU_NAME_LENGTH_UI', 27);
 
 /**
  * Implementation of hook_help().