diff --git a/koki/singleclick.js b/koki/singleclick.js
index 20465be..103529c 100644
--- a/koki/singleclick.js
+++ b/koki/singleclick.js
@@ -1,7 +1,7 @@
 L.Evented.addInitHook( function () {
     this._singleClickTimeout = null;
     this.on( 'click', this._scheduleSingleClick, this );
-    this.on{ 'dbclick dragstart zoomstart', this._cancelSingleClick, this );
+    this.on( 'dbclick dragstart zoomstart', this._cancelSingleClick, this );
 });
 
 L.Evented.include({