diff --git a/dashboard-ui/thirdparty/apiclient/events.js b/dashboard-ui/thirdparty/apiclient/events.js
index 754f5525bc..122ef4bb3b 100644
--- a/dashboard-ui/thirdparty/apiclient/events.js
+++ b/dashboard-ui/thirdparty/apiclient/events.js
@@ -16,7 +16,7 @@
 
         trigger: function (obj, eventName, params) {
             Logger.log('event.trigger ' + eventName);
-            jQuery(obj).trigger('eventName', params);
+            jQuery(obj).trigger(eventName, params);
         }
     };