diff --git a/fieldservice_activity/i18n/fieldservice_activity.pot b/fieldservice_activity/i18n/fieldservice_activity.pot
index 99227171ad..20080aa9bd 100644
--- a/fieldservice_activity/i18n/fieldservice_activity.pot
+++ b/fieldservice_activity/i18n/fieldservice_activity.pot
@@ -98,6 +98,15 @@ msgstr ""
 msgid "ID"
 msgstr ""
 
+#. module: fieldservice_activity
+#. odoo-python
+#: code:addons/fieldservice_activity/models/fsm_activity.py:0
+#, python-format
+msgid ""
+"It is forbidden to modify the following fields in a %(state)r Activity:\n"
+"%(fields)s"
+msgstr ""
+
 #. module: fieldservice_activity
 #: model:ir.model.fields,field_description:fieldservice_activity.field_fsm_activity__write_uid
 msgid "Last Updated by"