diff --git a/src/Wallabag/UserBundle/Resources/translations/wallabag_user.uk.yml b/src/Wallabag/UserBundle/Resources/translations/wallabag_user.uk.yml
index ac3a8198b..998173026 100644
--- a/src/Wallabag/UserBundle/Resources/translations/wallabag_user.uk.yml
+++ b/src/Wallabag/UserBundle/Resources/translations/wallabag_user.uk.yml
@@ -1,6 +1,6 @@
 # Two factor mail
 auth_code:
-    on: ''
+    on: 'на'
     mailer:
         subject: 'wallabag — код автентифікації'
         body: