diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index 532c8a46a0..ff01ffd1b5 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -20250,7 +20250,6 @@ server=/cy-cdn.com/114.114.114.114
 server=/cy-email.com/114.114.114.114
 server=/cy.com/114.114.114.114
 server=/cy12301.com/114.114.114.114
-server=/cy177.com/114.114.114.114
 server=/cy1990.com/114.114.114.114
 server=/cy2009.com/114.114.114.114
 server=/cy52.com/114.114.114.114