diff --git a/mass_mailing_custom_unsubscribe_event/i18n/mass_mailing_custom_unsubscribe_event.pot b/mass_mailing_custom_unsubscribe_event/i18n/mass_mailing_custom_unsubscribe_event.pot
index 829e503c2..e0bbb2f1a 100644
--- a/mass_mailing_custom_unsubscribe_event/i18n/mass_mailing_custom_unsubscribe_event.pot
+++ b/mass_mailing_custom_unsubscribe_event/i18n/mass_mailing_custom_unsubscribe_event.pot
@@ -1,12 +1,12 @@
 # Translation of Odoo Server.
 # This file contains the translation of the following modules:
-#	* mass_mailing_custom_unsubscribe_event
+# 	* mass_mailing_custom_unsubscribe_event
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: Odoo Server 12.0\n"
+"Project-Id-Version: Odoo Server 13.0\n"
 "Report-Msgid-Bugs-To: \n"
-"Last-Translator: <>\n"
+"Last-Translator: \n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -20,11 +20,12 @@ msgstr ""
 
 #. module: mass_mailing_custom_unsubscribe_event
 #: model:ir.model.fields,help:mass_mailing_custom_unsubscribe_event.field_event_registration__opt_out
-msgid "If opt-out is checked, this registree has refused to receive emails for mass mailing and marketing campaign."
+msgid ""
+"If opt-out is checked, this registree has refused to receive emails for mass"
+" mailing and marketing campaign."
 msgstr ""
 
 #. module: mass_mailing_custom_unsubscribe_event
 #: model:ir.model.fields,field_description:mass_mailing_custom_unsubscribe_event.field_event_registration__opt_out
 msgid "Opt-Out"
 msgstr ""
-