diff --git a/Readme.md b/Readme.md
index 618fc327246ccc51a49c60cb8edb5cdaceff47b6..2e33c2c656350348f3d17a77a4bbadfd1bd394cf 100644
--- a/Readme.md
+++ b/Readme.md
@@ -58,7 +58,7 @@ sudo make uninstall
 ```bash
 docker run -d --name doh-server \
   -p 8053:8053 \
-  -e UPSTREAM_DNS_SERVER="udp:8.8.8.8:53" \
+  -e UPSTREAM_DNS_SERVER="udp:208.67.222.222:53,udp:208.67.220.220:53" \
   -e DOH_HTTP_PREFIX="/dns-query" \
   -e DOH_SERVER_LISTEN=":8053" \
   -e DOH_SERVER_TIMEOUT="10" \