diff --git a/seahub/templates/js/sysadmin-templates.html b/seahub/templates/js/sysadmin-templates.html
index 4af647d889..5aa70a141a 100644
--- a/seahub/templates/js/sysadmin-templates.html
+++ b/seahub/templates/js/sysadmin-templates.html
@@ -507,36 +507,37 @@
 </script>
 
 <script type="text/template" id="groups-tmpl">
-    <div class="hd">
+    <div class="hd ovhd">
         <h3 class="fleft">{% trans "Groups" %}</h3>
-        <button class="js-export-excel fright">{% trans "Export Excel" %}</button>
+        <a class="sf-btn-link btn-white js-export-excel fright hide" href="{% url "sys_group_admin_export_excel" %}">{% trans "Export Excel" %}</a>
     </div>
+    <span class="loading-icon loading-tip"></span>
     <table>
         <thead>
             <tr>
-                <th width="30%">{% trans "Name" %}</th>
-                <th width="30%">{% trans "Creator" %}</th>
-                <th width="25%">{% trans "Create At" %}</th>
-                <th width="15%">{% trans "Operations" %}</th>
+                <th width="35%">{% trans "Name" %}</th>
+                <th width="30%">{% trans "Owner" %}</th>
+                <th width="25%">{% trans "Created At" %}</th>
+                <th width="10%"><!--Operations--></th>
             </tr>
         </thead>
         <tbody>
         </tbody>
     </table>
-    <span class="loading-icon loading-tip"></span>
-    <div class="empty-tips hide">
-        <h2 class="alc">{% trans "No groups" %}</h2>
-    </div>
     <div id="paginator">
         <a class="prev js-previous hide" href="#">{% trans "Previous" %}</a>
         <a class="next js-next hide" href="#">{% trans "Next" %}</a>
     </div>
+    <div class="empty-tips hide">
+        <h2 class="alc">{% trans "No groups" %}</h2>
+    </div>
+    <p class="error error-tip hide"></p>
 </script>
 
 <script type="text/template" id="group-item-tmpl">
-    <td><a href="/sys/groupadmin/<%- id %>/"><%- name %></a></td>
+    <td><a href="{{ SITE_ROOT }}sys/groupadmin/<%= id %>/"><%- name %></a></td>
     <td><a href="{{ SITE_ROOT }}useradmin/info/<% print(encodeURIComponent(owner)); %>/"><%- owner %></a></td>
-    <td><time title='<%- time %>'><%- time_from_now %></time></td>
+    <td><time title="<%= time %>"><%= time_from_now %></time></td>
     <td>
         <a href="#" class="sf2-icon-delete sf2-x group-delete-btn op-icon vh" title="{% trans "Delete" %}" aria-label="{% trans "Delete" %}"></a>
         <a href="#" class="sf2-icon-move sf2-x group-transfer-btn op-icon vh" title="{% trans "Transfer" %}" aria-label="{% trans "Transfer" %}"></a>
diff --git a/seahub/templates/sysadmin/sys_admin_group_info.html b/seahub/templates/sysadmin/sys_admin_group_info.html
index f0971b2dac..8d4f95b2bc 100644
--- a/seahub/templates/sysadmin/sys_admin_group_info.html
+++ b/seahub/templates/sysadmin/sys_admin_group_info.html
@@ -6,7 +6,7 @@
 {% block right_panel %}
 
 <p class="path-bar">
-    <a class="normal" href="{{ SITE_ROOT }}sys/groupadmin/">Groups</a>
+    <a class="normal" href="{{ SITE_ROOT }}sysadmin/#groups/">Groups</a>
     <span class="path-split">/</span>
     {{ group.group_name }}
 </p>
diff --git a/static/scripts/sysadmin-app/collection/groups.js b/static/scripts/sysadmin-app/collection/groups.js
index 3f7b135557..41a5720539 100644
--- a/static/scripts/sysadmin-app/collection/groups.js
+++ b/static/scripts/sysadmin-app/collection/groups.js
@@ -15,7 +15,7 @@ define([
         parseRecords: function(data) {
             return data.groups;
         },
-        url: function () {
+        url: function() {
             return Common.getUrl({name: 'admin-groups'});
         }
     });
diff --git a/static/scripts/sysadmin-app/views/group.js b/static/scripts/sysadmin-app/views/group.js
index 45c9a16008..f787310824 100644
--- a/static/scripts/sysadmin-app/views/group.js
+++ b/static/scripts/sysadmin-app/views/group.js
@@ -4,10 +4,8 @@ define([
     'backbone',
     'common',
     'moment',
-    'simplemodal',
-    'select2',
     'app/views/widgets/hl-item-view'
-], function($, _, Backbone, Common, Moment, Simplemodal, Select2, HLItemView) {
+], function($, _, Backbone, Common, Moment, HLItemView) {
     'use strict';
 
     var GroupView = HLItemView.extend({
@@ -43,7 +41,7 @@ define([
                     dataType: 'json',
                     success: function() {
                         _this.$el.remove();
-                        Common.feedback(gettext("Successfully deleted."), 'success');
+                        Common.feedback(gettext("Successfully deleted 1 item."), 'success');
                     },
                     error: function(xhr, textStatus, errorThrown) {
                         Common.ajaxErrorHandler(xhr, textStatus, errorThrown);
@@ -60,6 +58,8 @@ define([
         transferGroup: function() {
             var _this = this;
             var group_name = this.model.get('name');
+            var group_id = this.model.get('id');
+            var cur_owner = this.model.get('owner');
             var $form = $(this.transferTemplate({
                 title: gettext("Transfer Group {group_name} To").replace('{group_name}',
                            '<span class="op-target ellipsis ellipsis-op-target" title="' + Common.HTMLescape(group_name) + '">' + Common.HTMLescape(group_name) + '</span>')
@@ -77,25 +77,24 @@ define([
 
             $form.submit(function() {
                 var email = $.trim($('[name="email"]', $(this)).val());
+                var $submitBtn = $('[type="submit"]', $(this));
+
                 if (!email) {
                     return false;
                 }
-                if (email == _this.model.get('owner')) {
+                if (email == cur_owner) {
                     return false;
                 }
 
-                var url = Common.getUrl({'name': 'admin-group','group_id': _this.model.get('id')});
-                var $submitBtn = $('[type="submit"]', $(this));
                 Common.disableButton($submitBtn);
-
                 $.ajax({
-                    url: url,
+                    url: Common.getUrl({'name': 'admin-group', 'group_id': group_id}),
                     type: 'put',
                     dataType: 'json',
                     beforeSend: Common.prepareCSRFToken,
                     data: {
                         'new_owner': email,
-                        'old_owner': _this.model.get('owner')
+                        'old_owner': cur_owner
                     },
                     success: function() {
                         $.modal.close();
diff --git a/static/scripts/sysadmin-app/views/groups.js b/static/scripts/sysadmin-app/views/groups.js
index 0c863bd418..45ba08d2c9 100644
--- a/static/scripts/sysadmin-app/views/groups.js
+++ b/static/scripts/sysadmin-app/views/groups.js
@@ -24,31 +24,30 @@ define([
         render: function() {
             this.$el.append(this.template());
 
+            this.$exportExcel = this.$('.js-export-excel');
             this.$table = this.$('table');
             this.$tableBody = $('tbody', this.$table);
             this.$loadingTip = this.$('.loading-tip');
             this.$emptyTip = this.$('.empty-tips');
             this.$jsPrevious = this.$('.js-previous');
             this.$jsNext = this.$('.js-next');
+            this.$error = this.$('.error');
         },
 
         events: {
-            'click .js-export-excel': 'exportExcel',
             'click #paginator .js-next': 'getNextPage',
             'click #paginator .js-previous': 'getPreviousPage'
         },
 
-        exportExcel: function() {
-            location.href = app.config.siteRoot + "sys/groupadmin/export-excel/";
-        },
-
         initPage: function() {
+            this.$loadingTip.show();
+            this.$exportExcel.hide();
             this.$table.hide();
             this.$tableBody.empty();
-            this.$loadingTip.show();
-            this.$emptyTip.hide();
             this.$jsNext.hide();
             this.$jsPrevious.hide();
+            this.$emptyTip.hide();
+            this.$error.hide();
         },
 
         getNextPage: function() {
@@ -106,7 +105,7 @@ define([
                     } else {
                         err_msg = gettext("Failed. Please check the network.");
                     }
-                    Common.feedback(err_msg, 'error');
+                    _this.$error.html(err_msg).show();
                 },
                 complete:function() {
                     _this.$loadingTip.hide();
@@ -121,6 +120,7 @@ define([
 
             this.$loadingTip.hide();
             if (this.groupCollection.length > 0) {
+                this.$exportExcel.show();
                 this.groupCollection.each(this.addOne, this);
                 this.$table.show();
                 this.renderPaginator();