diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index c739b327f8..5ccdf9a8ca 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -22721,7 +22721,6 @@ server=/didiwuxian.com/114.114.114.114
 server=/didixk.com/114.114.114.114
 server=/didiyun.com/114.114.114.114
 server=/didiyunapi.com/114.114.114.114
-server=/didu86.com/114.114.114.114
 server=/diducoder.com/114.114.114.114
 server=/diebian.net/114.114.114.114
 server=/dieclock.com/114.114.114.114