diff --git a/app/Http/Controllers/TebusController.php b/app/Http/Controllers/TebusController.php
index 7d13ccd..5c739cd 100644
--- a/app/Http/Controllers/TebusController.php
+++ b/app/Http/Controllers/TebusController.php
@@ -583,7 +583,7 @@ class TebusController extends Controller
                 'created_at' => $current,
                 'bakiharga' => $baki_hargajualan,
                 'nowakil' => (int)$request->nowakil,
-                'duitpelanggan' => $request->duitpelanggan,
+                'duitpelanggan' => isset($request->duitpelanggan) ? $request->duitpelanggan : 0,
                 'bakipelanggan' => $request->bakipelanggan
             ]);
         }