diff --git a/Source/domainset/cdn.conf b/Source/domainset/cdn.conf
index e701c1f2..0c7c0ed3 100644
--- a/Source/domainset/cdn.conf
+++ b/Source/domainset/cdn.conf
@@ -961,6 +961,7 @@ media.hachyderm.io
 files.mastodon.ktachibana.party
 assets.mozilla.social
 assets.chaos.social
+.pixelcdn.net
 # misskey
 .misskeyusercontent.com
 o.n1mp.org