diff --git a/mail_activity_creator/i18n/mail_activity_creator.pot b/mail_activity_creator/i18n/mail_activity_creator.pot
index 6e7a3f517..01ec1faa4 100644
--- a/mail_activity_creator/i18n/mail_activity_creator.pot
+++ b/mail_activity_creator/i18n/mail_activity_creator.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"
@@ -25,18 +25,3 @@ msgstr ""
 #, python-format
 msgid "Creator"
 msgstr ""
-
-#. module: mail_activity_creator
-#: model:ir.model.fields,field_description:mail_activity_creator.field_mail_activity__display_name
-msgid "Display Name"
-msgstr ""
-
-#. module: mail_activity_creator
-#: model:ir.model.fields,field_description:mail_activity_creator.field_mail_activity__id
-msgid "ID"
-msgstr ""
-
-#. module: mail_activity_creator
-#: model:ir.model.fields,field_description:mail_activity_creator.field_mail_activity____last_update
-msgid "Last Modified on"
-msgstr ""