diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index c60fcb22bf..739cb3dc0d 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -49491,7 +49491,6 @@ server=/syyyking.com/114.114.114.114
 server=/syzlzz.com/114.114.114.114
 server=/syzoukan.com/114.114.114.114
 server=/sz-3a.com/114.114.114.114
-server=/sz-amdc.com/114.114.114.114
 server=/sz-byg.com/114.114.114.114
 server=/sz-cerberus.com/114.114.114.114
 server=/sz-changfeng.com/114.114.114.114