diff --git a/LegitimateURLShortener.txt b/LegitimateURLShortener.txt
index f919fb8e0..910d04891 100644
--- a/LegitimateURLShortener.txt
+++ b/LegitimateURLShortener.txt
@@ -1799,9 +1799,6 @@ $removeparam=fromRankId
 ||baidu.com^$removeparam=rs_src
 ||baidu.com^$removeparam=rsf
 ||baidu.com^$removeparam=rsp
-||baidu.com^$removeparam=tn
-@@||zhidao.baidu.com/q?$removeparam=tn
-@@||image.baidu.com/search/index?$removeparam=tn
 ||baidu.com^$removeparam=usm
 ||baidu.com^$removeparam=wfr
 ! https://mbd.baidu.com/newspage/data/landingsuper?context=%7B%22nid%22%3A%22news_9897086216107820920%22%7D&n_type=0&p_from=1