diff --git a/src/main/services/window-manager.ts b/src/main/services/window-manager.ts
index c7335f8a..aeff3808 100644
--- a/src/main/services/window-manager.ts
+++ b/src/main/services/window-manager.ts
@@ -64,7 +64,7 @@ export class WindowManager {
     // Load the remote URL for development or the local html file for production.
     if (is.dev && process.env["ELECTRON_RENDERER_URL"]) {
       window.loadURL(`${process.env["ELECTRON_RENDERER_URL"]}#/${hash}`);
-    } else if (import.meta.env.MAIN_VITE_RENDERER_URL) {
+    } else if (import.meta.env.MAIN_VITE_LAUNCHER_SUBDOMAIN) {
       // Try to load from remote URL in production
       try {
         await window.loadURL(