diff --git a/accelerated-domains.china.conf b/accelerated-domains.china.conf
index cddbf21619..681573b75e 100644
--- a/accelerated-domains.china.conf
+++ b/accelerated-domains.china.conf
@@ -49385,6 +49385,7 @@ server=/sylnst.com/114.114.114.114
 server=/symama.com/114.114.114.114
 server=/symtc.com/114.114.114.114
 server=/symuge.com/114.114.114.114
+server=/symy100.com/114.114.114.114
 server=/syn029.com/114.114.114.114
 server=/synacast.com/114.114.114.114
 server=/synball.com/114.114.114.114