diff --git a/ads_and_trackers1.txt b/ads_and_trackers1.txt
index 811d291..f9a7bf8 100644
--- a/ads_and_trackers1.txt
+++ b/ads_and_trackers1.txt
@@ -1804,7 +1804,7 @@ fastly-insights.com
 faultycanvas.com
 faultyfowl.com
 /faviconV2
-fbcdn.net
+~fbcdn.net~["referer ne facebook.com"]
 fcmatch.youtube.com
 fcmtoken.googleapis.com
 fc.webmasterpro.de