diff --git a/modules/trackback/trackback.model.php b/modules/trackback/trackback.model.php
index 562122771..871895d90 100644
--- a/modules/trackback/trackback.model.php
+++ b/modules/trackback/trackback.model.php
@@ -132,8 +132,7 @@
          * trackback url에 key값을 추가함.
          **/
         function getTrackbackUrl($document_srl) {
-            $url = getUrl('','document_srl',$document_srl,'act','trackback','key',$this->getTrackbackKey($document_srl));
-            if(substr($url,0,1)=='/') $url = substr(Context::getRequestUri(),0,-1).$url;
+            $url = getFullUrl('','document_srl',$document_srl,'act','trackback','key',$this->getTrackbackKey($document_srl));
             return $url;
         }