diff --git a/lib/components/payment_body.dart b/lib/components/payment_body.dart
index b25c518..5e88a79 100644
--- a/lib/components/payment_body.dart
+++ b/lib/components/payment_body.dart
@@ -11,8 +11,8 @@ class _PaymentBodyState extends State<PaymentBody> {
   @override
   Widget build(BuildContext context) {
     return Container(
-      constraints: BoxConstraints.expand(height: 150.0),
-      decoration: BoxDecoration(color: Colors.transparent),
+      constraints: const BoxConstraints.expand(height: 150.0),
+      decoration: const BoxDecoration(color: Colors.transparent),
       child: Column(
         children: [
           Row(
diff --git a/lib/screens/payment.dart b/lib/screens/payment.dart
index 676b86b..5256278 100644
--- a/lib/screens/payment.dart
+++ b/lib/screens/payment.dart
@@ -18,6 +18,6 @@ class _PaymentState extends State<Payment> {
           centerTitle: true,
           backgroundColor: const Color(0xff212226),
         ),
-        body: PaymentBody());
+        body: const PaymentBody());
   }
 }