diff --git a/google.china.conf b/google.china.conf
index dde4d2328b2..cea18d82ec9 100644
--- a/google.china.conf
+++ b/google.china.conf
@@ -27,6 +27,7 @@ server=/g2.gstatic.com/114.114.114.114
 server=/google-analytics.com/114.114.114.114
 server=/googleadservices.com/114.114.114.114
 server=/googleanalytics.com/114.114.114.114
+server=/googleoptimize.com/114.114.114.114
 server=/googlesyndication.com/114.114.114.114
 server=/googletagmanager.com/114.114.114.114
 server=/googletagservices.com/114.114.114.114