diff --git a/prt_partner_tweaks_access/__manifest__.py b/prt_partner_tweaks_access/__manifest__.py
index 383087b..ca19290 100644
--- a/prt_partner_tweaks_access/__manifest__.py
+++ b/prt_partner_tweaks_access/__manifest__.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 {
     'name': 'Partner Tweaks. Limit Restrict Configure Partner Contact Access Easily',
-    'version': '11.0.1.0',
+    'version': '13.0.1.0.0',
     'author': 'Ivan Sokolov',
     'category': 'Sales',
     'license': 'GPL-3',
diff --git a/prt_partner_tweaks_access/models/prt_partner_user.py b/prt_partner_tweaks_access/models/prt_partner_user.py
index 10039a4..e4cfd02 100644
--- a/prt_partner_tweaks_access/models/prt_partner_user.py
+++ b/prt_partner_tweaks_access/models/prt_partner_user.py
@@ -40,8 +40,8 @@ def tweak_access_rules(self):
             rules.sudo().write({'active': False})
 
 # -- Write. Clear caches if related vals changed
-    @api.multi
+    # @api.multi
     def write(self, vals):
         super(PRTUsers, self).write(vals)
         if 'allowed_partner_category_ids' in vals or 'allowed_country_ids' in vals or 'allowed_country_state_ids' in vals:
-            self.clear_caches()
\ No newline at end of file
+            self.clear_caches()
diff --git a/prt_partner_tweaks_access/static/description/index.html b/prt_partner_tweaks_access/static/description/index.html
index 5208717..760e81b 100644
--- a/prt_partner_tweaks_access/static/description/index.html
+++ b/prt_partner_tweaks_access/static/description/index.html
@@ -11,11 +11,11 @@ <h4>User Groups Added</h4>
             </ul>
             <h4>Optional extension</h4>
             <ul>
-              <li><a target="_blank" href="https://apps.odoo.com/apps/modules/11.0/prt_phone_numbers"><b>Multiple Email addresses or Phone numbers per Partner</b></a></li>
+              <li><a target="_blank" href="https://apps.odoo.com/apps/modules/13.0/prt_phone_numbers"><b>Multiple Email addresses or Phone numbers per Partner</b></a></li>
             </ul>
             <h4>Support</h4>
             <ul>
-              <li>Tested on Odoo Community v11.0</li>
+              <li>Tested on Odoo Community v13.0</li>
               <li>Russian language translation</li>
               <li>English, German and Russian language support</li>
               <li><a href="mailto:odooapps@cetmix.com">Click to contact us</a> for support or any custom app you need</li>
@@ -37,7 +37,7 @@ <h3 style="text-align: center;"><a target="_blank" href="https://apps.odoo.com/a
       <h3 class='oe_slogan'>Configure User Settings</h3>
     </div>
     <div class="oe_demo oe_screenshot">
-      <a target="_blank" href="https://apps.odoo.com/apps/modules/11.0/prt_partner_tweaks_access/ca_1.png">
+      <a target="_blank" href="https://apps.odoo.com/apps/modules/13.0/prt_partner_tweaks_access/ca_1.png">
         <img src="ca_1.png">
       </a>
     </div>
@@ -48,7 +48,7 @@ <h3 class='oe_slogan'>Configure User Settings</h3>
       <h3 class="oe_slogan">User can access only Partners allowed</h3>
     </div>
     <div class="oe_demo oe_screenshot">
-      <a target="_blank" href="https://apps.odoo.com/apps/modules/11.0/prt_partner_tweaks_access/ca_2.png">
+      <a target="_blank" href="https://apps.odoo.com/apps/modules/13.0/prt_partner_tweaks_access/ca_2.png">
         <img src="ca_2.png">
       </a>
     </div>
@@ -59,7 +59,7 @@ <h3 class="oe_slogan">User can access only Partners allowed</h3>
       <h3 class='oe_slogan'>Access to other records may be also limited</h3>
     </div>
     <div class="oe_demo oe_screenshot">
-      <a target="_blank" href="https://apps.odoo.com/apps/modules/11.0/prt_partner_tweaks_access/ca_3.png">
+      <a target="_blank" href="https://apps.odoo.com/apps/modules/13.0/prt_partner_tweaks_access/ca_3.png">
         <img src="ca_3.png">
       </a>
     </div>