diff --git a/contract/views/contract.xml b/contract/views/contract.xml
index 30a84d78ba..e6361b78f8 100644
--- a/contract/views/contract.xml
+++ b/contract/views/contract.xml
@@ -417,14 +417,22 @@
             <list>
                 <field name="name" string="Name" />
                 <field name="code" />
-                <field name="journal_id" groups="account.group_account_user" />
+                <field
+                    name="journal_id"
+                    groups="account.group_account_user"
+                    optional="show"
+                />
                 <field name="partner_id" />
+                <field name="user_id" optional="hide" />
                 <field
                     name="tag_ids"
                     widget="many2many_tags"
                     options="{'color_field': 'color'}"
+                    optional="show"
                 />
                 <field name="company_id" groups="base.group_multi_company" />
+                <field name="date_start" optional="hide" />
+                <field name="date_end" optional="hide" />
             </list>
         </field>
     </record>