diff --git a/config/locales/pl.yml b/config/locales/pl.yml
index 9f9a5c9bf..244faaf51 100644
--- a/config/locales/pl.yml
+++ b/config/locales/pl.yml
@@ -1,4 +1,4 @@
-en:
+pl:
   activerecord:
     # Translates all the model names, which is used in error handling on the web site
     models: