diff --git a/addons/knowledge/knowledge_installer.xml b/addons/knowledge/knowledge_installer.xml
index 378bce68085..e5fe851fcdd 100644
--- a/addons/knowledge/knowledge_installer.xml
+++ b/addons/knowledge/knowledge_installer.xml
@@ -9,14 +9,12 @@
         <data>
           <xpath expr="//field[@name='product_expiry']" position="after">
             <newline/>
-            <group attrs="{'invisible': [('knowledge', '=', False)]}" colspan="4">
-                <separator  string="Knowledge Management Details" colspan="4" />
-            </group>
-                <field name="document_ftp" attrs="{'invisible': [('knowledge', '=', False)]}"/>
-                <field name="document_webdav" attrs="{'invisible': [('knowledge', '=', False)]}"/>
-                <field name="wiki" attrs="{'invisible': [('knowledge', '=', False)]}"/>
-                <field name="wiki_faq" attrs="{'invisible': [('knowledge', '=', False)]}"/>
-                <field name="wiki_quality_manual" attrs="{'invisible': [('knowledge', '=', False)]}"/>
+            <separator  string="Knowledge Management Details" colspan="4" />
+            <field name="document_ftp" />
+            <field name="document_webdav" />
+            <field name="wiki" />
+            <field name="wiki_faq" />
+            <field name="wiki_quality_manual" />
           </xpath>
         </data>
       </field>