diff --git a/README.md b/README.md
index 6b5f7d54..eca3adbe 100644
--- a/README.md
+++ b/README.md
@@ -163,7 +163,7 @@ Next, run the twister daemon. The RPC username and password are currently
 hard coded as "user" and "pwd" in the web client so you'll need to specify
 them:
 
-    ./twisterd -rpcuser=user -rpcpassword=pwd
+    ./twisterd -rpcuser=user -rpcpassword=pwd -rpcallowip=127.0.0.1
 
 Visit [http://localhost:28332/index.html](http://localhost:28332/index.html)
 in your web browser and you should see a page asking you to choose between the