diff --git a/Source/domainset/cdn.conf b/Source/domainset/cdn.conf
index 7d279b62..497fcf6b 100644
--- a/Source/domainset/cdn.conf
+++ b/Source/domainset/cdn.conf
@@ -9,6 +9,7 @@ hv-monsterdb-data.skk.moe
 
 # >> OHTTP Relay
 ohttp-relay1.fastly-edge.com
+google-ohttp-relay-safebrowsing.fastly-edge.com
 
 # >> Open Source CDN
 .jsdelivr.net