diff --git a/README.rst b/README.rst
index b46f41f..1760c3e 100644
--- a/README.rst
+++ b/README.rst
@@ -56,7 +56,7 @@
         enabled: true
         bind:
           host: 10.0.175.101
-        proxy: on
+        proxy: true
         members:
         - host: 10.0.175.101
           name: etcd01