diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index f388bdb151..c7f9f8ba0e 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -29928,7 +29928,6 @@ server=/itbilu.com/114.114.114.114
 server=/itbkz.com/114.114.114.114
 server=/itblw.com/114.114.114.114
 server=/itbole.com/114.114.114.114
-server=/itbook5.com/114.114.114.114
 server=/itboth.com/114.114.114.114
 server=/itbour.com/114.114.114.114
 server=/itboy.net/114.114.114.114