diff --git a/Quantumult/Quantumult.conf b/Quantumult/Quantumult.conf
index a6aaa53..0c5f828 100644
--- a/Quantumult/Quantumult.conf
+++ b/Quantumult/Quantumult.conf
@@ -6151,12 +6151,6 @@ DOMAIN,ip.bjango.com,DIRECT // iStat Menu IP Test
 DOMAIN-SUFFIX,alphassl.com,DIRECT
 DOMAIN-SUFFIX,edu.cn,DIRECT
 
-// Spark
-DOMAIN-SUFFIX,amplitude.com,DIRECT
-DOMAIN-SUFFIX,firebaseio.com,DIRECT
-DOMAIN-SUFFIX,gate.hockeyapp.net,DIRECT
-DOMAIN-SUFFIX,smartmailcloud.com,DIRECT
-
 // TeamViewer
 IP-CIDR,109.239.140.0/24,DIRECT,no-resolve
 IP-CIDR,139.220.243.27/32,DIRECT,no-resolve