diff --git a/lib/Cake/View/Helper/MootoolsEngineHelper.php b/lib/Cake/View/Helper/MootoolsEngineHelper.php
index 35d6e4d5c..7c613f58d 100644
--- a/lib/Cake/View/Helper/MootoolsEngineHelper.php
+++ b/lib/Cake/View/Helper/MootoolsEngineHelper.php
@@ -308,7 +308,7 @@ class MootoolsEngineHelper extends JsBaseEngineHelper {
 	public function drop($options = array()) {
 		if (empty($options['drag'])) {
 			trigger_error(
-				__d('cake_dev', '%s requires a "drag" option to properly function'), 'MootoolsEngine::drop()', E_USER_WARNING
+				__d('cake_dev', '%s requires a "drag" option to properly function', 'MootoolsEngine::drop()'), E_USER_WARNING
 			);
 			return false;
 		}