diff --git a/src/index.js b/src/index.js
index f9b272b..b715436 100644
--- a/src/index.js
+++ b/src/index.js
@@ -6,6 +6,7 @@ import { GetKeysym } from "./keyboard";
 // In queue = <queue position>
 var turn = -1;
 var perms = 0;
+var connected = false;
 const vms = [];
 const users = [];
 const buttons = {
@@ -348,6 +349,8 @@ function chatMessage(username, msg) {
     chatList.appendChild(tr);
 }
 async function openVM(url, node) {
+    if (connected) return;
+    connected = true;
     vm = new CollabVMClient(url);
     await vm.connect();
     connected = true;
@@ -399,4 +402,5 @@ votenobtn.addEventListener('click', () => vm.voteReset(false));
 config.serverAddresses.forEach(multicollab);
 
 // Export some stuff
-window.screenshotVM = screenshotVM;
\ No newline at end of file
+window.screenshotVM = screenshotVM;
+window.multicollab = multicollab;
\ No newline at end of file