diff --git a/app/models/transaction/notification.rb b/app/models/transaction/notification.rb
index 622384721..f4095e557 100644
--- a/app/models/transaction/notification.rb
+++ b/app/models/transaction/notification.rb
@@ -62,14 +62,14 @@ class Transaction::Notification
         next if !mention_user.group_access?(ticket.group_id, 'read')
 
         possible_recipients.push mention_user
-        recipients_reason[mention_user.id] = 'are subscribed'
+        recipients_reason[mention_user.id] = __('are subscribed')
       end
     end
 
     # apply owner
     if ticket.owner_id != 1
       possible_recipients.push ticket.owner
-      recipients_reason[ticket.owner_id] = 'are assigned'
+      recipients_reason[ticket.owner_id] = __('are assigned')
     end
 
     # apply out of office agents
@@ -98,7 +98,7 @@ class Transaction::Notification
       recipients_and_channels.push result
       next if recipients_reason[user.id]
 
-      recipients_reason[user.id] = 'are in group'
+      recipients_reason[user.id] = __('are in group')
     end
 
     # send notifications
@@ -349,7 +349,7 @@ class Transaction::Notification
 
     return if !replacements.add?(replacement)
 
-    reasons[replacement.id] = 'are the out-of-office replacement of the owner'
+    reasons[replacement.id] = __('are the out-of-office replacement of the owner')
   end
 
   def possible_recipients_of_group(group_id)
diff --git a/i18n/zammad.pot b/i18n/zammad.pot
index f211a53a7..e4adf6632 100644
--- a/i18n/zammad.pot
+++ b/i18n/zammad.pot
@@ -10751,6 +10751,22 @@ msgstr ""
 msgid "archived"
 msgstr ""
 
+#: app/models/transaction/notification.rb
+msgid "are assigned"
+msgstr ""
+
+#: app/models/transaction/notification.rb
+msgid "are in group"
+msgstr ""
+
+#: app/models/transaction/notification.rb
+msgid "are subscribed"
+msgstr ""
+
+#: app/models/transaction/notification.rb
+msgid "are the out-of-office replacement of the owner"
+msgstr ""
+
 #: app/assets/javascripts/app/views/ticket_overview/batch_overlay.jst.eco
 msgid "assign tickets"
 msgstr ""