diff --git a/rule/QuantumultX/HBO/HBO.list b/rule/QuantumultX/HBO/HBO.list
index 782575a9251..50e160955e7 100644
--- a/rule/QuantumultX/HBO/HBO.list
+++ b/rule/QuantumultX/HBO/HBO.list
@@ -54,3 +54,5 @@ HOST-SUFFIX,players.brightcove.net,HBO
 HOST-SUFFIX,youboranqs01.com,HBO
 USER-AGENT,HBO%20NOW*,HBO
 USER-AGENT,HBOMAX*,HBO
+DOMAIN-SUFFIX,max.com
+DOMAIN-SUFFIX,discomax.com