diff --git a/src/controller/mail-window-controller.js b/src/controller/mail-window-controller.js
index e9d1bf8..1702101 100644
--- a/src/controller/mail-window-controller.js
+++ b/src/controller/mail-window-controller.js
@@ -96,7 +96,7 @@ class MailWindowController {
     });
 
     // and load the index.html of the app.
-    this.win.loadURL(mainMailServiceUrl, { userAgent: "Chrome" });
+    this.win.loadURL(mainMailServiceUrl, { userAgent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/119.0.0.0" });
 
     // Show window handler
     ipcMain.on("show", (event) => {