diff --git a/ui/scripts/cloud.core.host.js b/ui/scripts/cloud.core.host.js
index bf8c7803726..4f26be1eb8e 100644
--- a/ui/scripts/cloud.core.host.js
+++ b/ui/scripts/cloud.core.host.js
@@ -85,9 +85,13 @@ function afterLoadHostJSP() {
     var tabContentArray = [$("#tab_content_details"), $("#tab_content_primarystorage"), $("#tab_content_instance"), $("#tab_content_router"), $("#tab_content_systemvm"), $("#tab_content_statistics")];
     var afterSwitchFnArray = [hostJsonToDetailsTab, hostJsonToPrimaryStorageTab, hostJsonToInstanceTab, hostJsonToRouterTab, hostJsonToSystemvmTab, hostJsonToStatisticsTab];
     switchBetweenDifferentTabs(tabArray, tabContentArray, afterSwitchFnArray);  
-            
+  
+    hostRefreshDataBinding();  
+}
+
+function hostRefreshDataBinding() {
     var $hostNode = $selectedSubMenu.parent(); 
-    bindAddHostButton($hostNode);      
+    bindAddHostButton($hostNode);      
 }
 
 function hostJsonToDetailsTab() {  
diff --git a/ui/scripts/cloud.core.resource.js b/ui/scripts/cloud.core.resource.js
index d725138c52b..652d6d846c4 100644
--- a/ui/scripts/cloud.core.resource.js
+++ b/ui/scripts/cloud.core.resource.js
@@ -219,7 +219,7 @@ function buildZoneTree() {
 	   	  
 	   	hostClearRightPanel();    	    
 	    var clusterObj = $(this).data("clusterObj");
-        listMidMenuItems(("listHosts&type=Routing&clusterid="+clusterObj.id), hostGetSearchParams, "listhostsresponse", "host", "jsp/host.jsp", afterLoadHostJSP, hostToMidmenu, hostToRightPanel, getMidmenuId, false, ("cluster_"+clusterObj.id+"_host"), null);    
+        listMidMenuItems(("listHosts&type=Routing&clusterid="+clusterObj.id), hostGetSearchParams, "listhostsresponse", "host", "jsp/host.jsp", afterLoadHostJSP, hostToMidmenu, hostToRightPanel, getMidmenuId, false, ("cluster_"+clusterObj.id+"_host"), hostRefreshDataBinding);    
 	    	    
 	    return false;
 	});