diff --git a/crm_lead_firstname/i18n/crm_lead_firstname.pot b/crm_lead_firstname/i18n/crm_lead_firstname.pot
index 60de4b53c0b..42b08d28385 100644
--- a/crm_lead_firstname/i18n/crm_lead_firstname.pot
+++ b/crm_lead_firstname/i18n/crm_lead_firstname.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"
@@ -18,11 +18,6 @@ msgstr ""
 msgid "Contact Name"
 msgstr ""
 
-#. module: crm_lead_firstname
-#: model:ir.model.fields,field_description:crm_lead_firstname.field_crm_lead__display_name
-msgid "Display Name"
-msgstr ""
-
 #. module: crm_lead_firstname
 #: model:ir.model.fields,field_description:crm_lead_firstname.field_crm_lead__contact_name
 msgid "First name"
@@ -33,16 +28,6 @@ msgstr ""
 msgid "Firstname"
 msgstr ""
 
-#. module: crm_lead_firstname
-#: model:ir.model.fields,field_description:crm_lead_firstname.field_crm_lead__id
-msgid "ID"
-msgstr ""
-
-#. module: crm_lead_firstname
-#: model:ir.model.fields,field_description:crm_lead_firstname.field_crm_lead____last_update
-msgid "Last Modified on"
-msgstr ""
-
 #. module: crm_lead_firstname
 #: model:ir.model.fields,field_description:crm_lead_firstname.field_crm_lead__contact_lastname
 msgid "Last name"