diff --git a/Ooui/Client.js b/Ooui/Client.js
index 82c532c..5595e9e 100644
--- a/Ooui/Client.js
+++ b/Ooui/Client.js
@@ -1,6 +1,6 @@
 
 // Create WebSocket connection.
-const socket = new WebSocket ("ws://" + document.location.host + rootElementPath, "ooui-1.0");
+const socket = new WebSocket ("ws://" + document.location.host + rootElementPath, "ooui");
 
 console.log("Web socket created");
 
diff --git a/Ooui/UI.cs b/Ooui/UI.cs
index 604a706..4f83c65 100644
--- a/Ooui/UI.cs
+++ b/Ooui/UI.cs
@@ -207,7 +207,7 @@ namespace Ooui
             WebSocketContext webSocketContext = null;
             WebSocket webSocket = null;
             try {
-                webSocketContext = await listenerContext.AcceptWebSocketAsync(subProtocol: "ooui-1.0").ConfigureAwait (false);
+                webSocketContext = await listenerContext.AcceptWebSocketAsync (subProtocol: "ooui").ConfigureAwait (false);
                 webSocket = webSocketContext.WebSocket;
                 Console.WriteLine ("WEBSOCKET {0}", listenerContext.Request.Url.LocalPath);
             }