diff --git a/knowledge/i18n/knowledge.pot b/knowledge/i18n/knowledge.pot
index e4315f75..4dae237d 100644
--- a/knowledge/i18n/knowledge.pot
+++ b/knowledge/i18n/knowledge.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"
@@ -71,12 +71,6 @@ msgstr ""
 msgid "Connect with an external DMS"
 msgstr ""
 
-#. module: knowledge
-#: model:ir.model.fields,field_description:knowledge.field_ir_attachment__display_name
-#: model:ir.model.fields,field_description:knowledge.field_res_config_settings__display_name
-msgid "Display Name"
-msgstr ""
-
 #. module: knowledge
 #: model:ir.model.fields,help:knowledge.field_res_config_settings__module_attachment_indexation
 msgid ""
@@ -97,12 +91,6 @@ msgstr ""
 msgid "Group by"
 msgstr ""
 
-#. module: knowledge
-#: model:ir.model.fields,field_description:knowledge.field_ir_attachment__id
-#: model:ir.model.fields,field_description:knowledge.field_res_config_settings__id
-msgid "ID"
-msgstr ""
-
 #. module: knowledge
 #: model:ir.module.category,name:knowledge.module_category_knowledge
 #: model:ir.ui.menu,name:knowledge.menu_document_root
@@ -120,12 +108,6 @@ msgstr ""
 msgid "Knowledge user"
 msgstr ""
 
-#. module: knowledge
-#: model:ir.model.fields,field_description:knowledge.field_ir_attachment____last_update
-#: model:ir.model.fields,field_description:knowledge.field_res_config_settings____last_update
-msgid "Last Modified on"
-msgstr ""
-
 #. module: knowledge
 #: model:ir.model.fields,field_description:knowledge.field_res_config_settings__module_document_page
 msgid "Manage document pages (Wiki)"