diff --git a/src/pages/transaction/topup/TransactionTopup.tsx b/src/pages/transaction/topup/TransactionTopup.tsx
index 9552360..744abb0 100644
--- a/src/pages/transaction/topup/TransactionTopup.tsx
+++ b/src/pages/transaction/topup/TransactionTopup.tsx
@@ -21,7 +21,7 @@ const TransactionTopup = () => {
     e.preventDefault();
     console.log('Submitted Data:', form);
 
-    if (form.pin == '' || form.topupAmount) {
+    if (form.pin == '' || form.topupAmount == '') {
       toast.warning('Please fill in all required fields.')
       return
     }