diff --git a/web/app/services/ajax.js b/web/app/services/ajax.js
index 80c3ab1..8e34e2b 100644
--- a/web/app/services/ajax.js
+++ b/web/app/services/ajax.js
@@ -73,22 +73,22 @@ export default Ember.Service.extend({
                             me.message.alert(r.data || 'Ajax Request Successfully');
                     }
                 }
-                else if (r.errcode === 4011) {
+                else if (r.code === 4011) {
                     // $.trigger('NOT_LOGIN', true);
                     getOwner(me).lookup('route:application').transitionTo('login');
                 }
                 // ignore fail callback
                 else if (p.fnFail !== false) {
                     me._isFunc(p.fnFail) ? p.fnFail(r.message, r) : 
-                    me.dialog.error(r.message || 'Ajax Request Error Caused');
+                    me.dialog.error(r.message || 'Request server error caused');
                 }
                 else {
-                    me.dialog.error(r.message || 'Ajax Request Error Caused');
+                    me.dialog.error(r.message || 'Request server error caused');
                 }
                 p.loadmask && me.set('loading', false);
             },
             error(jqXHR, textStatus) {
-                Ember.Logger.error('Ajax Request Error Caused', arguments);
+                console.error('Ajax request error caused', arguments);
                 if (jqXHR.status === 401) {
                     if (window.localStorage) {
                         window.localStorage.setItem('prevURL', window.location.href);
@@ -97,13 +97,14 @@ export default Ember.Service.extend({
                     getOwner(me).lookup('route:application').transitionTo('login');
                 }
                 else if (textStatus === 'timeout') {
-                    me.dialog.error('Ajax Request Timeout Error Caused.');
+                    me.dialog.error('Request server timeout error caused.');
                 } 
                 else if (textStatus === 'abort') {
-                    me.dialog.error('Ajax Request Client Abort Error Caused.');
+                    me.dialog.error('Request client abort error caused.');
                 } 
                 else {
-                    me.dialog.error('Ajax Request Error Caused.');
+                    const r = jqXHR.responseJSON;
+                    me.dialog.error(r && r.message ? r.message : 'Request server error caused.');
                 }
                 p.loadmask && me.set('loading', false);
             }