diff --git a/resources/views/purchases/payments/create.blade.php b/resources/views/purchases/payments/create.blade.php
index e0c076bdf..e89ad77ed 100644
--- a/resources/views/purchases/payments/create.blade.php
+++ b/resources/views/purchases/payments/create.blade.php
@@ -40,7 +40,7 @@
 
                     {{ Form::fileGroup('attachment', trans('general.attachment')) }}
 
-                    {{ Form::selectGroup('document_id', trans_choice('general.bills', 1), 'file-invoice', [], null, ['disabled']) }}
+                    {{ Form::selectGroup('document_id', trans_choice('general.bills', 1), 'file-invoice', [], null, ['disabled' => 'disabled']) }}
                 </div>
             </div>
 
diff --git a/resources/views/purchases/payments/edit.blade.php b/resources/views/purchases/payments/edit.blade.php
index 32c710e8d..31dc616f9 100644
--- a/resources/views/purchases/payments/edit.blade.php
+++ b/resources/views/purchases/payments/edit.blade.php
@@ -60,7 +60,7 @@
                     {{ Form::fileGroup('attachment', trans('general.attachment')) }}
 
                     @if ($payment->bill)
-                        {{ Form::textGroup('document_id', trans_choice('general.bills', 1), 'file-invoice', ['disabled'], $payment->bill->bill_number) }}
+                        {{ Form::textGroup('document_id', trans_choice('general.bills', 1), 'file-invoice', ['disabled' => 'disabled'], $payment->bill->bill_number) }}
                     @endif
                 </div>
             </div>
diff --git a/resources/views/sales/revenues/create.blade.php b/resources/views/sales/revenues/create.blade.php
index ae2677892..915f626f4 100644
--- a/resources/views/sales/revenues/create.blade.php
+++ b/resources/views/sales/revenues/create.blade.php
@@ -40,7 +40,7 @@
 
                     {{ Form::fileGroup('attachment', trans('general.attachment')) }}
 
-                    {{ Form::selectGroup('document_id', trans_choice('general.invoices', 1), 'file-invoice', [], null, ['disabled']) }}
+                    {{ Form::selectGroup('document_id', trans_choice('general.invoices', 1), 'file-invoice', [], null, ['disabled' => 'disabled']) }}
                 </div>
             </div>
 
diff --git a/resources/views/sales/revenues/edit.blade.php b/resources/views/sales/revenues/edit.blade.php
index 569633496..e712e5f7c 100644
--- a/resources/views/sales/revenues/edit.blade.php
+++ b/resources/views/sales/revenues/edit.blade.php
@@ -60,7 +60,7 @@
                     {{ Form::fileGroup('attachment', trans('general.attachment')) }}
 
                     @if ($revenue->invoice)
-                        {{ Form::textGroup('document_id', trans_choice('general.invoices', 1), 'file-invoice', ['disabled'], $revenue->invoice->invoice_number) }}
+                        {{ Form::textGroup('document_id', trans_choice('general.invoices', 1), 'file-invoice', ['disabled' => 'disabled'], $revenue->invoice->invoice_number) }}
                     @endif
                 </div>
             </div>