diff --git a/ChineseFilter/sections/specific.txt b/ChineseFilter/sections/specific.txt
index 973e54a1016..2c6d96be3b1 100644
--- a/ChineseFilter/sections/specific.txt
+++ b/ChineseFilter/sections/specific.txt
@@ -44,7 +44,6 @@ $script,xmlhttprequest,third-party,domain=00ksw.com|01zww.com|0biquge.com|114zw.
 ! NOTE: Specific rules
 !
 mysteel.com##[class*="-adv"]
-mysteel.com###float-adv
 mysteel.com#$#body { background-image: none !important; }
 ||mfs.mysteelcdn.com/group1/M00/1B/12/rBL632frP-KAHreoAAGnyljyVAg027.jpg
 ||mfs.mysteelcdn.com/group1/M00/16/70/rBL632fjcHKAUKSeAAE6mtwnW2Y118.jpg