diff --git a/src/rwebgui/static/rwebgui.js b/src/rwebgui/static/rwebgui.js
index 9a129c1..69f1d5c 100644
--- a/src/rwebgui/static/rwebgui.js
+++ b/src/rwebgui/static/rwebgui.js
@@ -128,11 +128,16 @@ class RWebGuiApp extends HTMLElement {
     return this.app._ready && this.app.connected
   }
 
+  get url() {
+    const protocol = window.location.protocol === "https:" ? "wss" : "ws";
+    return `${protocol}://${window.location.host}/ws/${this.uuid}`
+  }
+
   constructor() {
     // Always call super first in constructor
     super();
     if(!this.parent || !this.parent.app){
-        this.ws = new WebSocket(`wss://${window.location.host}/ws/${this.uuid}`) 
+        this.ws = new WebSocket(this.url) 
         const me = this
         this.ws.onopen = ()=>{
             me.connected = true;