diff --git a/config/locales/simple_form.fa.yml b/config/locales/simple_form.fa.yml
index b0af0575af1..9ff40a120b5 100644
--- a/config/locales/simple_form.fa.yml
+++ b/config/locales/simple_form.fa.yml
@@ -1,5 +1,5 @@
 ---
-en:
+fa:
   simple_form:
     hints:
       defaults: