diff --git a/whisper/tokenizer.py b/whisper/tokenizer.py
index 2af8375..4bc0984 100644
--- a/whisper/tokenizer.py
+++ b/whisper/tokenizer.py
@@ -105,7 +105,7 @@ LANGUAGES = {
     "ln": "lingala",
     "ha": "hausa",
     "ba": "bashkir",
-    "jw": "javanese",
+    "jv": "javanese",
     "su": "sundanese",
     "yue": "cantonese",
 }