diff --git a/mrp_production_serial_matrix/i18n/mrp_production_serial_matrix.pot b/mrp_production_serial_matrix/i18n/mrp_production_serial_matrix.pot
index d9c631ca3..c6ba18172 100644
--- a/mrp_production_serial_matrix/i18n/mrp_production_serial_matrix.pot
+++ b/mrp_production_serial_matrix/i18n/mrp_production_serial_matrix.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"
@@ -74,7 +74,6 @@ msgid "Created on"
 msgstr ""
 
 #. module: mrp_production_serial_matrix
-#: model:ir.model.fields,field_description:mrp_production_serial_matrix.field_mrp_production__display_name
 #: model:ir.model.fields,field_description:mrp_production_serial_matrix.field_mrp_production_serial_matrix__display_name
 #: model:ir.model.fields,field_description:mrp_production_serial_matrix.field_mrp_production_serial_matrix_line__display_name
 msgid "Display Name"
@@ -104,7 +103,6 @@ msgid "Finished Product Serial Numbers"
 msgstr ""
 
 #. module: mrp_production_serial_matrix
-#: model:ir.model.fields,field_description:mrp_production_serial_matrix.field_mrp_production__id
 #: model:ir.model.fields,field_description:mrp_production_serial_matrix.field_mrp_production_serial_matrix__id
 #: model:ir.model.fields,field_description:mrp_production_serial_matrix.field_mrp_production_serial_matrix_line__id
 msgid "ID"
@@ -123,7 +121,6 @@ msgid ""
 msgstr ""
 
 #. module: mrp_production_serial_matrix
-#: model:ir.model.fields,field_description:mrp_production_serial_matrix.field_mrp_production____last_update
 #: model:ir.model.fields,field_description:mrp_production_serial_matrix.field_mrp_production_serial_matrix____last_update
 #: model:ir.model.fields,field_description:mrp_production_serial_matrix.field_mrp_production_serial_matrix_line____last_update
 msgid "Last Modified on"