diff --git a/resources/views/purchases/bills/create.blade.php b/resources/views/purchases/bills/create.blade.php
index 910fb1268..6b5b0ced6 100644
--- a/resources/views/purchases/bills/create.blade.php
+++ b/resources/views/purchases/bills/create.blade.php
@@ -198,7 +198,7 @@
 
 @push('scripts_start')
     <script type="text/javascript">
-        var bill_items = false;
+        var bill_items = {!! (old('items')) ? json_encode(old('items')) : 'false' !!};
     </script>
 
     <script src="{{ asset('public/js/purchases/bills.js?v=' . version('short')) }}"></script>
diff --git a/resources/views/purchases/bills/edit.blade.php b/resources/views/purchases/bills/edit.blade.php
index 415960492..4bd955b1b 100644
--- a/resources/views/purchases/bills/edit.blade.php
+++ b/resources/views/purchases/bills/edit.blade.php
@@ -201,7 +201,7 @@
 
 @push('scripts_start')
     <script type="text/javascript">
-        var bill_items = {!! json_encode($bill->items()->get()) !!};
+        var bill_items = {!! json_encode(old('items', $bill->items()->get())) !!};
     </script>
 
     <script src="{{ asset('public/js/purchases/bills.js?v=' . version('short')) }}"></script>
diff --git a/resources/views/sales/invoices/create.blade.php b/resources/views/sales/invoices/create.blade.php
index 0c0726986..d32cdf149 100644
--- a/resources/views/sales/invoices/create.blade.php
+++ b/resources/views/sales/invoices/create.blade.php
@@ -200,7 +200,7 @@
 
 @push('scripts_start')
     <script type="text/javascript">
-        var invoice_items = false;
+        var invoice_items = {!! (old('items')) ? json_encode(old('items')) : 'false' !!};
     </script>
 
     <script src="{{ asset('public/js/sales/invoices.js?v=' . version('short')) }}"></script>
diff --git a/resources/views/sales/invoices/edit.blade.php b/resources/views/sales/invoices/edit.blade.php
index 7e3a3c65e..72aec97ee 100644
--- a/resources/views/sales/invoices/edit.blade.php
+++ b/resources/views/sales/invoices/edit.blade.php
@@ -203,7 +203,7 @@
 
 @push('scripts_start')
     <script type="text/javascript">
-        var invoice_items = {!! json_encode($invoice->items()->get()) !!};
+        var invoice_items = {!! json_encode(old('items', $invoice->items()->get())) !!};
     </script>
 
     <script src="{{ asset('public/js/sales/invoices.js?v=' . version('short')) }}"></script>