diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index 58ffcb6907..1cf7ad5060 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -18659,7 +18659,6 @@ server=/doumobtech.online/114.114.114.114
 server=/doumpaq.com/114.114.114.114
 server=/doupai.cc/114.114.114.114
 server=/doupir.com/114.114.114.114
-server=/doupobook.com/114.114.114.114
 server=/doupocangqiong1.com/114.114.114.114
 server=/douqi.com/114.114.114.114
 server=/douquyyds.com/114.114.114.114