diff --git a/includes/EditPage.php b/includes/EditPage.php
index 3de7c1cd858..bab93b0a77f 100644
--- a/includes/EditPage.php
+++ b/includes/EditPage.php
@@ -2381,7 +2381,7 @@ HTML
 		}
 		
 		$wgOut->addScript( Html::inlineScript(
-			"if ( window.mediaWiki ) { $script }"
+			"if ( window.mediaWiki ) { jQuery(function(){{$script}}); }"
 		) );
 		
 		$toolbar .= "\n</div>";