diff --git a/app/Imports/Purchases/Sheets/Bills.php b/app/Imports/Purchases/Sheets/Bills.php
index 350dd0c0d..b7ffc5b99 100644
--- a/app/Imports/Purchases/Sheets/Bills.php
+++ b/app/Imports/Purchases/Sheets/Bills.php
@@ -37,6 +37,7 @@ class Bills extends Import
 
         $rules['bill_number'] = Str::replaceFirst('unique:documents,NULL', 'unique:documents,document_number', $rules['document_number']);
         $rules['billed_at'] = $rules['issued_at'];
+        $rules['currency_rate'] = 'required';
 
         unset($rules['document_number'], $rules['issued_at'], $rules['type']);
 
diff --git a/app/Imports/Sales/Sheets/Invoices.php b/app/Imports/Sales/Sheets/Invoices.php
index e0a4f1d97..a6144089c 100644
--- a/app/Imports/Sales/Sheets/Invoices.php
+++ b/app/Imports/Sales/Sheets/Invoices.php
@@ -37,6 +37,7 @@ class Invoices extends Import
 
         $rules['invoice_number'] = Str::replaceFirst('unique:documents,NULL', 'unique:documents,document_number', $rules['document_number']);
         $rules['invoiced_at'] = $rules['issued_at'];
+        $rules['currency_rate'] = 'required';
 
         unset($rules['document_number'], $rules['issued_at'], $rules['type']);