diff --git a/app_mrp_workcenter_zchart/models/mrp_workcenter.py b/app_mrp_workcenter_zchart/models/mrp_workcenter.py
index 68087c5f..da0f0da3 100644
--- a/app_mrp_workcenter_zchart/models/mrp_workcenter.py
+++ b/app_mrp_workcenter_zchart/models/mrp_workcenter.py
@@ -22,7 +22,7 @@ class MrpWorkCenter(models.Model):
     child_all_count = fields.Integer(
         'Indirect Surbordinates Count',
         compute='_compute_child_all_count', store=False)
-    level = fields.Integer('Level', compute='_compute_level', inverse=False, readonly=True, store=True)
+    level = fields.Integer('Level', compute='_compute_level', inverse=False, readonly=True, default='1', store=True)
 
     @api.depends('child_ids.child_all_count')
     def _compute_child_all_count(self):
diff --git a/app_odoo_customize/__manifest__.py b/app_odoo_customize/__manifest__.py
index 85b21ac6..421f04bc 100644
--- a/app_odoo_customize/__manifest__.py
+++ b/app_odoo_customize/__manifest__.py
@@ -23,7 +23,7 @@
 
 {
     'name': 'odoo 14,13 Customize OEM(Boost, Data reset)',
-    'version': '13.21.07.27',
+    'version': '13.21.08.04',
     'author': 'Sunpop.cn',
     'category': 'Productivity',
     'website': 'https://www.sunpop.cn',
@@ -79,6 +79,7 @@
     36. Add refresh translate for multi module.
     37. Easy noupdate manage for External Identifiers(xml_id)
     38. Add Draggable Dialog enable.
+    39. Only erp manager can see debug menu..
 
     This module can help to white label the Odoo.
     Also helpful for training and support for your odoo end-user.
@@ -124,6 +125,7 @@
     36. 可为多个模块强制更新翻译 
     37. noupdate字段的快速管理，主要针对 xml_id 
     38. 对话框可拖拽 
+    39. 只有系统管理员可以操作快速debug
     """,
     'images': ['static/description/banner.gif'],
     'depends': [
diff --git a/app_odoo_customize/static/description/index.html b/app_odoo_customize/static/description/index.html
index 2b506db0..c416ccb9 100644
--- a/app_odoo_customize/static/description/index.html
+++ b/app_odoo_customize/static/description/index.html
@@ -47,7 +47,8 @@
         <div class="oe_span12">
             <h2 class="oe_slogan">This is a Long Term Support Apps.</h2>
             <div class="oe_demo" style=" margin: 30px auto 0; padding: 0 15px 0 0; border:none; width: 96%;">
-                <h3>Update: v13.20.11.09</h3>
+                <h3>Update: v13.21.08.04</h3>
+                <p>39. Only erp manager can see debug menu..</p>
                 <p>38. Add Draggable Dialog enable.</p>
                 <p>37. Easy noupdate manage for External Identifiers(xml_id).</p>
                 <h3>Update: v13.20.08.29</h3>
diff --git a/app_odoo_customize/static/src/js/customize_user_menu.js b/app_odoo_customize/static/src/js/customize_user_menu.js
index 7343114f..cefa6260 100644
--- a/app_odoo_customize/static/src/js/customize_user_menu.js
+++ b/app_odoo_customize/static/src/js/customize_user_menu.js
@@ -9,6 +9,7 @@ odoo.define('app_odoo_customize.UserMenu', function (require) {
      * editing its preferences, accessing the documentation, logging out...
      */
 
+    const session = require('web.session');
     var UserMenu = require('web.UserMenu');
     //避免错误，要再定义
     var documentation_url = 'https://www.sunpop.cn';
@@ -23,6 +24,7 @@ odoo.define('app_odoo_customize.UserMenu', function (require) {
             var self = this;
             var session = this.getSession();
             var lang_list = '';
+            this.is_manager = false;
 
             self._rpc({
                 model: 'res.lang',
@@ -101,6 +103,10 @@ odoo.define('app_odoo_customize.UserMenu', function (require) {
          * @override
          * 由于odoo11 没传ev到事件，所以要重载
          */
+        async willStart() {
+            await this._super(...arguments);
+            this.is_manager = await session.user_has_group('base.group_erp_manager');
+        },
         start: function () {
             var self = this;
             return this._super.apply(this, arguments).then(function () {
diff --git a/app_odoo_customize/static/src/xml/customize_user_menu.xml b/app_odoo_customize/static/src/xml/customize_user_menu.xml
index 8662379b..06907183 100644
--- a/app_odoo_customize/static/src/xml/customize_user_menu.xml
+++ b/app_odoo_customize/static/src/xml/customize_user_menu.xml
@@ -3,9 +3,9 @@
     <t t-extend="UserMenu.Actions">
         <t t-jquery="a[data-menu='documentation']" t-operation="before">
             <switch-lang/>
-            <a role="menuitem" href="#" data-menu="debug" class="dropdown-item">Activate the developer mode</a>
-            <a role="menuitem" href="#" data-menu="debugassets" class="dropdown-item">Activate the developer mode (with assets)</a>
-            <a role="menuitem" href="#" data-menu="quitdebug" class="dropdown-item">Deactivate the developer mode</a>
+            <a t-if="widget.is_manager" role="menuitem" href="#" data-menu="debug" class="dropdown-item">Activate the developer mode</a>
+            <a t-if="widget.is_manager" role="menuitem" href="#" data-menu="debugassets" class="dropdown-item">Activate the developer mode (with assets)</a>
+            <a t-if="widget.is_manager" role="menuitem" href="#" data-menu="quitdebug" class="dropdown-item">Deactivate the developer mode</a>
             <div role="separator" class="dropdown-divider"/>
             <a role="menuitem" href="#" data-menu="documentation_dev" class="dropdown-item">Developer Manual</a>
         </t>