diff --git a/machine/corpora/corpora_utils.py b/machine/corpora/corpora_utils.py
index 8a3d11e..2c2a14f 100644
--- a/machine/corpora/corpora_utils.py
+++ b/machine/corpora/corpora_utils.py
@@ -192,7 +192,7 @@ def _get_verse_num(verse_str: str) -> int:
     874: "cp874",
     875: "cp875",
     932: "cp932",
-    936: "gb2313",
+    936: "cp936",
     949: "cp949",
     950: "cp950",
     1026: "cp1026",