diff --git a/app/Http/Requests/Expense/Bill.php b/app/Http/Requests/Expense/Bill.php
index b976bc9b7..3b41c242f 100644
--- a/app/Http/Requests/Expense/Bill.php
+++ b/app/Http/Requests/Expense/Bill.php
@@ -39,7 +39,7 @@ class Bill extends Request
             'bill_status_code' => 'required|string',
             'billed_at' => 'required|date',
             'due_at' => 'required|date',
-            'amount' => 'required|amount',
+            'amount' => 'required',
             'currency_code' => 'required|string|currency',
             'currency_rate' => 'required',
             'vendor_id' => 'required|integer',
diff --git a/app/Http/Requests/Income/Invoice.php b/app/Http/Requests/Income/Invoice.php
index 95c3d8bc1..f26ba911f 100644
--- a/app/Http/Requests/Income/Invoice.php
+++ b/app/Http/Requests/Income/Invoice.php
@@ -39,7 +39,7 @@ class Invoice extends Request
             'invoice_status_code' => 'required|string',
             'invoiced_at' => 'required|date',
             'due_at' => 'required|date',
-            'amount' => 'required|amount',
+            'amount' => 'required',
             'currency_code' => 'required|string|currency',
             'currency_rate' => 'required',
             'customer_id' => 'required|integer',