diff --git a/enjoy/src/constants/languages.json b/enjoy/src/constants/languages.json
index b781de0d..6b2508f9 100644
--- a/enjoy/src/constants/languages.json
+++ b/enjoy/src/constants/languages.json
@@ -12,7 +12,7 @@
     "name": "简体中文"
   },
   {
-    "code": "jp-JP",
+    "code": "ja-JP",
     "name": "日本語"
   },
   {