diff --git a/docs/cdn.md b/docs/cdn.md
index e4d38752e..156f4d0e6 100644
--- a/docs/cdn.md
+++ b/docs/cdn.md
@@ -10,7 +10,6 @@ Other CDNs are available and may be required in locations where jsDelivr is not
 
 - https://cdnjs.com/libraries/docsify
 - https://unpkg.com/browse/docsify/
-- https://www.bootcdn.cn/docsify/
 
 ## Specifying versions