Update main.py

main.py

@@ -139,4 +139,4 @@ async def protected_route(request: Request, token: str = Depends(oauth2_scheme),
         raise HTTPException(status_code=401, detail="User not found in the database")
 
     # The user exists in the database, and you can render the protected route template
-    return templates.TemplateResponse("protected.html", {"request": request, "user": db_user.username})
+    return templates.TemplateResponse("protected.html", {"request": request, "user": user.email})