diff --git a/knowledge/security/knowledge_security.xml b/knowledge/security/knowledge_security.xml
index d16d9120..337ee1c5 100644
--- a/knowledge/security/knowledge_security.xml
+++ b/knowledge/security/knowledge_security.xml
@@ -4,7 +4,6 @@
 
     <record id="base.group_document_user" model="res.groups">
         <field name="name">User</field>
-        <field name="category_id" ref="base.module_category_knowledge_management"/>
         <field name="users" eval="[(4, ref('base.user_root'))]"/>
     </record>