diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index c6a4a35187..c5253fcf9e 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -9244,7 +9244,6 @@ server=/adbats.com/114.114.114.114
 server=/adbxb.com/114.114.114.114
 server=/adbyby.com/114.114.114.114
 server=/adc-cn.org/114.114.114.114
-server=/adcase.org/114.114.114.114
 server=/adccd.com/114.114.114.114
 server=/adchitu.net/114.114.114.114
 server=/adconfer.com/114.114.114.114