diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index 4482c4958f..80bd0b1e2c 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -18328,7 +18328,6 @@ server=/datangweishi.com/114.114.114.114
 server=/datangzww.com/114.114.114.114
 server=/dataodu.com/114.114.114.114
 server=/dataoke.com/114.114.114.114
-server=/dataprajna.net/114.114.114.114
 server=/datarelab.com/114.114.114.114
 server=/datarj.com/114.114.114.114
 server=/datasecurity.htcsense.com/114.114.114.114