diff --git a/config/locales/eu.yml b/config/locales/eu.yml
index ff29ef8e07..3f8c921349 100644
--- a/config/locales/eu.yml
+++ b/config/locales/eu.yml
@@ -1,4 +1,4 @@
-es:
+eu:
   language_name: "Euskara"
   time:
     formats: