diff --git a/SpywareFilter/sections/allowlist.txt b/SpywareFilter/sections/allowlist.txt
index 17abb640d67..b1b39c8aaeb 100644
--- a/SpywareFilter/sections/allowlist.txt
+++ b/SpywareFilter/sections/allowlist.txt
@@ -18,6 +18,8 @@
 !
 !
 !
+! https://github.com/AdguardTeam/AdguardFilters/issues/225689
+@@||cdn.optimizely.com/datafiles/*.json$domain=feverup.com
 ! https://github.com/AdguardTeam/AdguardFilters/issues/225501
 @@||scdn.cxense.com/cx.js$domain=cdn.cxpublic.com
 ! https://github.com/AdguardTeam/AdguardFilters/issues/225232