diff --git a/book_maker/utils.py b/book_maker/utils.py
index fc11dc3..f3254c9 100644
--- a/book_maker/utils.py
+++ b/book_maker/utils.py
@@ -6,6 +6,7 @@ LANGUAGES = {
     "zh-hans": "simplified chinese",
     "zh": "simplified chinese",
     "zh-hant": "traditional chinese",
+    "zh-yue": "cantonese",
     "de": "german",
     "es": "spanish",
     "ru": "russian",