diff --git a/src/main/java/com/nis/web/service/configuration/ConfigSynchronizationService.java b/src/main/java/com/nis/web/service/configuration/ConfigSynchronizationService.java
index 5560f35f2..237fbf4cf 100644
--- a/src/main/java/com/nis/web/service/configuration/ConfigSynchronizationService.java
+++ b/src/main/java/com/nis/web/service/configuration/ConfigSynchronizationService.java
@@ -1578,13 +1578,13 @@ public class ConfigSynchronizationService  extends BaseService{
 				list = configSynchronizationDao.getPxyObjTrustedCertCfgList(entity);
 				for(int i=0;i<list.size();i++){
 					PxyObjTrustedCaCert cfg = (PxyObjTrustedCaCert) list.get(i);
-					newList.add(convertCallBackProxyObjTrustedCa(cfg,null));
+					newList.addAll(convertCallBackProxyObjTrustedCa(cfg,null));
 				}
 			}else if(className.equals("PxyObjTrustedCaCrl")){
 				list = configSynchronizationDao.getPxyObjTrustedCrlCfgList(entity);
 				for(int i=0;i<list.size();i++){
 					PxyObjTrustedCaCrl cfg = (PxyObjTrustedCaCrl) list.get(i);
-					newList.add(convertCallBackProxyObjTrustedCa(null,cfg));
+					newList.addAll(convertCallBackProxyObjTrustedCa(null,cfg));
 				}
 			}else if(className.equals("DnsResStrategy")){
 				list = configSynchronizationDao.getDnsStrategyList(entity);
diff --git a/src/main/webapp/WEB-INF/views/sys/configSyncInfo.jsp b/src/main/webapp/WEB-INF/views/sys/configSyncInfo.jsp
index e57c921e1..332065e9e 100644
--- a/src/main/webapp/WEB-INF/views/sys/configSyncInfo.jsp
+++ b/src/main/webapp/WEB-INF/views/sys/configSyncInfo.jsp
@@ -5,7 +5,6 @@
 <title></title>
 <script type="text/javascript">
 	$(document) .ready(function() {
-		top.$.jBox.closeTip();
 		$("#cfgFrom").validate({
 				submitHandler : function(form) {
 					top.$.jBox.tip("The system is being maintained and temporarily inaccessible.",'loading',{opacity:0.5,persistent:true});