diff --git a/LegitimateURLShortener.txt b/LegitimateURLShortener.txt
index 7fc205be7..d12e8681c 100644
--- a/LegitimateURLShortener.txt
+++ b/LegitimateURLShortener.txt
@@ -1426,7 +1426,7 @@ $removeparam=aff_trace_key
 ||aliexpress.com^$removeparam=dp
 ||aliexpress.com^$removeparam=cv
 ! https://www.alibaba.com/toprankedsellers/index.html?spm=a2700.8293689.0.0.2ce267afXoR8Ya&cardId=15000000051127726082&topOfferIds=62108344908&categoryIds=44&tracelog=from_home_category (01/03/2021)
-! For more information, see - https://www.biaodianfu.com/spm.html (in Chinese)
+! For more information, see - https://open.taobao.com/doc.htm?docId=959&docType=1 (in Chinese)
 $removeparam=spm
 $removeparam=tracelog
 $removeparam=cardId