diff --git a/src/metabase/util/i18n.clj b/src/metabase/util/i18n.clj
index 1b54a4ceb18905ce6892d6f7c8c71b77450a7918..6d736bc54ac6f62ca27522e602f7b7f021252e61 100644
--- a/src/metabase/util/i18n.clj
+++ b/src/metabase/util/i18n.clj
@@ -8,5 +8,6 @@
   (map (fn [locale] [locale (.getDisplayName (Locale/forLanguageTag locale))]) (available-locales)))
 
 (defn set-locale
+  "This sets the local for the instance"
   [locale]
   (Locale/setDefault (Locale/forLanguageTag locale)))