diff --git a/TrackParamFilter/sections/specific.txt b/TrackParamFilter/sections/specific.txt
index f1a4471c193..fa35facbbb4 100644
--- a/TrackParamFilter/sections/specific.txt
+++ b/TrackParamFilter/sections/specific.txt
@@ -2638,7 +2638,7 @@ $removeparam=igshid,domain=instagram.com|threads.com|threads.net
 ! NicoNico (nicovideo.jp)
 ||nicovideo.jp^$removeparam=via
 ||www.nicovideo.jp^$removeparam=at
-||nicovideo.jp^$removeparam=state
+||www.nicovideo.jp/watch/$removeparam=state
 ||nicovideo.jp^$removeparam=transition_id
 ||nicovideo.jp^$removeparam=transition_type
 ||nicovideo.jp^$removeparam=rf