diff --git a/src/arcaea_offline/constants/enums/arcaea.py b/src/arcaea_offline/constants/enums/arcaea.py
index 461b85d..195dd72 100644
--- a/src/arcaea_offline/constants/enums/arcaea.py
+++ b/src/arcaea_offline/constants/enums/arcaea.py
@@ -31,6 +31,7 @@ class ArcaeaPlayResultClearType(IntEnum):
 
 
 class ArcaeaLanguage(Enum):
+    EN = "en"
     JA = "ja"
     KO = "ko"
     ZH_HANT = "zh-Hant"