diff --git a/lib/templating/smartytemplate.inc.php b/lib/templating/smartytemplate.inc.php
index 49e795c..4eca535 100644
--- a/lib/templating/smartytemplate.inc.php
+++ b/lib/templating/smartytemplate.inc.php
@@ -233,7 +233,7 @@ class KTSmartyTemplate extends KTTemplate {
     }
 
     function addQueryStringSelf($qs) {
-        return KTUtil::addQueryString($qs);
+        return KTUtil::addQueryStringSelf($qs);
     }
 }