diff --git a/web/webserver.py b/web/webserver.py
index 84871642..f268b4ad 100644
--- a/web/webserver.py
+++ b/web/webserver.py
@@ -52,15 +52,15 @@ async def autopay(request: Request):
         return JSONResponse({"status": false, "data": "Data not found on DB"}, 404)
     if status == "Success":
         with suppress(Exception):
-            await bot.send_message(r.get("user_id"), f"{msg}\n\nJika ada pertanyaan silahkan hubungi pemilik bot ini.")
-            await bot.delete_messages(r.get("user_id"), r.get("msg_id"))
-        await bot.send_message(OWNER_ID, msg)
+            await app.send_message(r.get("user_id"), f"{msg}\n\nJika ada pertanyaan silahkan hubungi pemilik bot ini.")
+            await app.delete_messages(r.get("user_id"), r.get("msg_id"))
+        await app.send_message(OWNER_ID, msg)
         await delete_autopay(unique_code)
         return JSONResponse({"status": status, "msg": "Pesanan berhasil dibayar oleh customer."}, 200)
     else:
         with suppress(Exception):
-            await bot.send_message(r.get("user_id"), "QRIS Telah Expired, Silahkan Buat Transaksi Baru.")
-            await bot.delete_messages(r.get("user_id"), r.get("msg_id"))
+            await app.send_message(r.get("user_id"), "QRIS Telah Expired, Silahkan Buat Transaksi Baru.")
+            await app.delete_messages(r.get("user_id"), r.get("msg_id"))
         await delete_autopay(unique_code)
         return JSONResponse({"status": status, "msg": "Pesanan telah dibatalkan/gagal dibayar."}, 403)
 
@@ -95,4 +95,4 @@ async def homepage():
 
 @api.exception_handler(HTTPException)
 async def page_not_found(request: Request, exc: HTTPException):
-    return HTMLResponse(content=f"<h1>Error: {exc}</h1>", status_code=exc.status_code)
\ No newline at end of file
+    return HTMLResponse(content=f"<h1>Error: {exc}</h1>", status_code=exc.status_code)