diff --git a/src/main/java/com/eactive/eai/rms/ext/kjb/sso/SsoController.java b/src/main/java/com/eactive/eai/rms/ext/kjb/sso/SsoController.java
index 3677aab..114623f 100644
--- a/src/main/java/com/eactive/eai/rms/ext/kjb/sso/SsoController.java
+++ b/src/main/java/com/eactive/eai/rms/ext/kjb/sso/SsoController.java
@@ -84,6 +84,8 @@ public class SsoController implements InterceptorSkipController {
 
         if (StringUtils.isEmpty(uurl)) {
             uurl = getSsoModule().getAscpUrl();
+            log.debug("UURL is empty, set to ASCP URL");
+            log.debug("uurl : {}", uurl);
         }
 
         if (ssoId == null) {