diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index cd9b8d9507..743dbe961b 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -53404,7 +53404,6 @@ server=/sp588.net/114.114.114.114
 server=/sp84.com/114.114.114.114
 server=/sp910.com/114.114.114.114
 server=/space1688.com/114.114.114.114
-server=/space21cn.com/114.114.114.114
 server=/spacechina.com/114.114.114.114
 server=/spacesystech.com/114.114.114.114
 server=/spacexlanding.com/114.114.114.114