diff --git a/lib/main.dart b/lib/main.dart
index 718cd32..3fcf32b 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -35,10 +35,6 @@ class MyApp extends StatelessWidget {
             fallbackFile: 'en',
             basePath: 'assets/i18n',
           ),
-          translationLoader: FileTranslationLoader(
-            fallbackFile: 'ja',
-            basePath: 'assets/i18n',
-          ),
         ),
         GlobalMaterialLocalizations.delegate,
         GlobalWidgetsLocalizations.delegate