diff --git a/config/locales/server.en.yml b/config/locales/server.en.yml
index 314e682ffba..b7e642f03aa 100644
--- a/config/locales/server.en.yml
+++ b/config/locales/server.en.yml
@@ -643,6 +643,7 @@ en:
     digest_logo_url: "The logo used in your site's email digest. If left blank `logo_url` will be used. eg: http://example.com/logo.png"
     logo_small_url: "The small logo for your site used when scrolling down on topics eg: http://example.com/logo-small.png"
     favicon_url: "A favicon for your site, see http://en.wikipedia.org/wiki/Favicon"
+    mobile_logo_url: "The logo used for mobile browsers. If left blank, `logo_url` will be used. eg: http://example.com/uploads/default/logo.png"
     apple_touch_icon_url: "Icon used for Apple touch devices. Recommended size is 144px by 144px."
 
     notification_email: "The return email address used when sending system emails such as notifying users of lost passwords, new accounts etc"