diff --git a/versions/Release-Candidate/extension/popup.js b/versions/Release-Candidate/extension/popup.js
index c126b45..864e774 100644
--- a/versions/Release-Candidate/extension/popup.js
+++ b/versions/Release-Candidate/extension/popup.js
@@ -105,9 +105,10 @@ function windowOpen(home = 'PANEL', location) {
 
     // Create window, remember it and highlight it
     const version = chrome.runtime.getManifest().version;
-   // const url = "https://BrainTool.org/app/";
-    const url = "http://localhost:8000/app/"; // versions/"+version+"/app/";
-   // const url = "https://BrainTool.org/versions/"+version+'/app/';
+    // const url = "https://BrainTool.org/app/";
+    //const url = "http://localhost:8000/app/"; // versions/"+version+"/app/";
+    const url = "https://BrainTool.org/versions/Release-Candidate/app/";
+    // const url = "https://BrainTool.org/versions/"+version+'/app/';
     console.log('loading from ', url);
 
     // Default open in side panel