diff --git a/bt5/erp5_mrp/PortalTypeHiddenContentTypeTemplateItem/hidden_content_type_list.xml b/bt5/erp5_mrp/PortalTypeHiddenContentTypeTemplateItem/hidden_content_type_list.xml
index 5a5ef87b6a0070f733472cd923a2ac9c2a34c18a..cb6bdb2f3feb701efab00b4e71f6a090204876cb 100644
--- a/bt5/erp5_mrp/PortalTypeHiddenContentTypeTemplateItem/hidden_content_type_list.xml
+++ b/bt5/erp5_mrp/PortalTypeHiddenContentTypeTemplateItem/hidden_content_type_list.xml
@@ -1,6 +1,7 @@
 <hidden_content_type_list>
  <portal_type id="Production Order Line">
   <item>Delivery Cell</item>
+  <item>Production Order Cell</item>
  </portal_type>
  <portal_type id="Production Packing List Line">
   <item>Delivery Cell</item>
diff --git a/bt5/erp5_mrp/bt/revision b/bt5/erp5_mrp/bt/revision
index 8f6e44195d544b665eb2312151c731f247cc9f6e..cb856a47cbb8df9101794f4d23ff4f91c393ba7d 100644
--- a/bt5/erp5_mrp/bt/revision
+++ b/bt5/erp5_mrp/bt/revision
@@ -1 +1 @@
-443
\ No newline at end of file
+444
\ No newline at end of file
diff --git a/bt5/erp5_mrp/bt/template_portal_type_hidden_content_type_list b/bt5/erp5_mrp/bt/template_portal_type_hidden_content_type_list
index 69d04ae30f30f58895eba48cbdde71328fdddd65..0b3a79cdf0df1b64f2bd3eb30ea1f29e720f9233 100644
--- a/bt5/erp5_mrp/bt/template_portal_type_hidden_content_type_list
+++ b/bt5/erp5_mrp/bt/template_portal_type_hidden_content_type_list
@@ -1,3 +1,4 @@
 Production Order Line | Delivery Cell
+Production Order Line | Production Order Cell
 Production Packing List Line | Delivery Cell
 Production Report Line | Production Report Cell
\ No newline at end of file