diff --git a/modules/ext.cite.wikiEditor.js b/modules/ext.cite.wikiEditor.js
index 0ea4a7e01..57cb8672a 100644
--- a/modules/ext.cite.wikiEditor.js
+++ b/modules/ext.cite.wikiEditor.js
@@ -8,7 +8,7 @@
  * @author Jon Harald Søby
  */
 
-$( function () {
+( function () {
 	mw.hook( 'wikiEditor.toolbarReady' ).add( function ( $textarea ) {
 		/* Add the <ref></ref> button to the toolbar */
 		$textarea.wikiEditor( 'addToToolbar', {