diff --git a/TrackParamFilter/sections/specific.txt b/TrackParamFilter/sections/specific.txt
index d00384ae125..5569fc07243 100644
--- a/TrackParamFilter/sections/specific.txt
+++ b/TrackParamFilter/sections/specific.txt
@@ -6,6 +6,9 @@
 ! Bad: ||example.org^$xmlhttprequest,redirect=noopvast-3.0 (for instance, should be in specific.txt)
 !
 !
+! https://github.com/AdguardTeam/AdguardFilters/issues/223803
+||petbook.de^$removeparam=dicbo
+||petbook.de^$removeparam=cid
 ! https://riamo.ru/news/proisshestviya/voditel-avtobusa-v-podmoskove-dovez-istekajuschego-krovju-parnja-do-bolnitsy/?from=inf_cards
 ||riamo.ru^$removeparam=from
 ! https://blog.qiita.com/stock-share-beta/?utml_campaign=qiita_notification