diff --git a/app/Filament/Resources/InvoiceDataValidationResource.php b/app/Filament/Resources/InvoiceDataValidationResource.php
index 03c4d78..27e452c 100644
--- a/app/Filament/Resources/InvoiceDataValidationResource.php
+++ b/app/Filament/Resources/InvoiceDataValidationResource.php
@@ -96,6 +96,7 @@ class InvoiceDataValidationResource extends Resource
                     ->sortable(),
                 Tables\Columns\TextColumn::make('document_number')
                     ->label('Document Number')
+                    ->searchable()
                     ->alignCenter()
                     ->sortable(),
                 Tables\Columns\TextColumn::make('document_date')