diff --git a/yuthon_official/views/yuthon_official_views.xml b/yuthon_official/views/yuthon_official_views.xml
index a68be7e28..94231aa41 100644
--- a/yuthon_official/views/yuthon_official_views.xml
+++ b/yuthon_official/views/yuthon_official_views.xml
@@ -77,7 +77,7 @@
                             <field name="secret_level"/>
                             <field name="official_type_id" options="{'no_create': True}"/>
                             <field name="is_chapter"/>
-                            <field name="type_stamp_ids" widget="many2many_tags" options="{'no_create': True, 'no_open': True}}"/>
+                            <field name="type_stamp_ids" widget="many2many_tags" options="{'no_create': True, 'no_open': True}}" required="is_chapter"/>
                         </group>
                         <group>
                             <field name="is_cold"/>