diff --git a/lib/services/locale_preferences.dart b/lib/services/locale_preferences.dart
index 51f94f3..cf1527b 100644
--- a/lib/services/locale_preferences.dart
+++ b/lib/services/locale_preferences.dart
@@ -64,7 +64,7 @@ class LocalePreferences {
         return 'Italiano';
       case 'el':
         return 'Greek';
-      case 'cn':
+      case 'zh':
         return '简体中文';
       default:
         return locale.languageCode;
@@ -90,7 +90,7 @@ class LocalePreferences {
         return 'Italiano';
       case 'el':
         return 'Ελληνικά';
-      case 'cn':
+      case 'zh':
         return '简体中文';
       default:
         return locale.languageCode;