diff --git a/TrackParamFilter/sections/specific.txt b/TrackParamFilter/sections/specific.txt
index 84be3099314..94c694e5967 100644
--- a/TrackParamFilter/sections/specific.txt
+++ b/TrackParamFilter/sections/specific.txt
@@ -678,7 +678,7 @@ keepstreams.com^$removeparam=downloadmode
 ||v.daum.net^$removeparam=x_imp
 ||v.daum.net^$removeparam=x_hk
 ! https://github.com/AdguardTeam/AdguardFilters/issues/163568
-$removeparam=af_id,domain=dmm.co.jp|dmm.com
+!$removeparam=af_id,domain=dmm.co.jp|dmm.com
 $removeparam=dmmref,domain=dmm.co.jp|dmm.com
 $removeparam=i3_ref,domain=dmm.co.jp|dmm.com
 $removeparam=i3_ord,domain=dmm.co.jp|dmm.com