1 files changed, 2 insertions, 2 deletions
diff --git a/src/app.ts b/src/app.ts
index ddfc101..9828905 100755
--- a/src/app.ts
+++ b/src/app.ts
@@ -56,8 +56,8 @@ async function initializeApp() {
                 loadPath: path.join(getLocalesPath(), '{{lng}}.json'),
             },
             fallbackLng: 'en',
-            preload: ['en', 'ja'],
-            supportedLngs: ['en', 'ja'],
+            preload: ['en-US', 'ja'],
+            supportedLngs: ['en','en-US', 'ja'],
             nonExplicitSupportedLngs: true,
             load: 'languageOnly',
             debug: true,