diff --git a/README.md b/README.md
index 1b1b6e2..55e3ae8 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ i18n инжектися в builtins:
 ```python
 from internationalization import I18N
 
-I18N("localization_dir", "en")
+I18N("localization_dir", "en", "utf-8")
 
 print(i18n['key'])
 print(i18n('key', some=123))