diff --git a/src/main/webapp/robots.txt b/src/main/webapp/robots.txt
index 923cff4f..06f7c1d7 100644
--- a/src/main/webapp/robots.txt
+++ b/src/main/webapp/robots.txt
@@ -1,7 +1,6 @@
 User-agent: *
 Disallow:/uat
 Disallow:/MapUrl.do
-Disallow:/web/mjon/msgdata/selectMsgDataSMLViewAjax.do
 Disallow:/web/pop/testSendPop.do
 Disallow:/web/addr/getAddrGroupDuplCheckAjax.do
 Disallow:/web/mjon/msgdata/sendMsgDataAjax.do