diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index 1c53955ef6..770bc8bd79 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -10481,7 +10481,6 @@ server=/bigcloud.cyou/114.114.114.114
 server=/bigda.com/114.114.114.114
 server=/bigdata-expo.org/114.114.114.114
 server=/bigdata.ren/114.114.114.114
-server=/bigdatabuy.com/114.114.114.114
 server=/bigdataedu.org/114.114.114.114
 server=/bigdatasafe.org/114.114.114.114
 server=/bigdatastudy.net/114.114.114.114