diff --git a/TrackParamFilter/sections/specific.txt b/TrackParamFilter/sections/specific.txt
index cf5759d5588..f980cf4c98e 100644
--- a/TrackParamFilter/sections/specific.txt
+++ b/TrackParamFilter/sections/specific.txt
@@ -321,8 +321,8 @@ $removeparam=aid,domain=adguard-vpn.com|adguard-dns.com|adguard.com
 ||kitbag.com^$removeparam=_ref
 ||kitbag.com^$removeparam=ab
 ! vstat extension tracking
-||web.vstat.info$removeparam=guid
-||web.vstat.info$removeparam=user_agent
+||web.vstat.info^$removeparam=guid
+||web.vstat.info^$removeparam=user_agent
 ! https://github.com/AdguardTeam/AdguardFilters/issues/101590
 ||start.pm.by^$removeparam=adtag
 ! https://github.com/AdguardTeam/AdguardFilters/issues/100613