diff --git a/mrp_bom_hierarchy/i18n/mrp_bom_hierarchy.pot b/mrp_bom_hierarchy/i18n/mrp_bom_hierarchy.pot
index 6d3afc7ce..8c1c3db77 100644
--- a/mrp_bom_hierarchy/i18n/mrp_bom_hierarchy.pot
+++ b/mrp_bom_hierarchy/i18n/mrp_bom_hierarchy.pot
@@ -4,7 +4,7 @@
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Odoo Server 14.0\n"
+"Project-Id-Version: Odoo Server 15.0\n"
 "Report-Msgid-Bugs-To: \n"
 "Last-Translator: \n"
 "Language-Team: \n"
@@ -33,12 +33,6 @@ msgstr ""
 msgid "Child Bom"
 msgstr ""
 
-#. module: mrp_bom_hierarchy
-#: model:ir.model.fields,field_description:mrp_bom_hierarchy.field_mrp_bom__display_name
-#: model:ir.model.fields,field_description:mrp_bom_hierarchy.field_mrp_bom_line__display_name
-msgid "Display Name"
-msgstr ""
-
 #. module: mrp_bom_hierarchy
 #: model_terms:ir.ui.view,arch_db:mrp_bom_hierarchy.view_mrp_bom_filter
 msgid "Has child BoMs"
@@ -59,12 +53,6 @@ msgstr ""
 msgid "Has sub BoM"
 msgstr ""
 
-#. module: mrp_bom_hierarchy
-#: model:ir.model.fields,field_description:mrp_bom_hierarchy.field_mrp_bom__id
-#: model:ir.model.fields,field_description:mrp_bom_hierarchy.field_mrp_bom_line__id
-msgid "ID"
-msgstr ""
-
 #. module: mrp_bom_hierarchy
 #: model:ir.model.fields,field_description:mrp_bom_hierarchy.field_mrp_bom__product_default_code
 msgid "Internal Reference"
@@ -75,12 +63,6 @@ msgstr ""
 msgid "Is component"
 msgstr ""
 
-#. module: mrp_bom_hierarchy
-#: model:ir.model.fields,field_description:mrp_bom_hierarchy.field_mrp_bom____last_update
-#: model:ir.model.fields,field_description:mrp_bom_hierarchy.field_mrp_bom_line____last_update
-msgid "Last Modified on"
-msgstr ""
-
 #. module: mrp_bom_hierarchy
 #: model_terms:ir.ui.view,arch_db:mrp_bom_hierarchy.mrp_bom_hierarchy_tree_view
 msgid "Parent BoMs"