diff --git a/app/Classes/Modules/Exports/Services/ExportsCustomers.php b/app/Classes/Modules/Exports/Services/ExportsCustomers.php
index 96456eaa..04ed3299 100644
--- a/app/Classes/Modules/Exports/Services/ExportsCustomers.php
+++ b/app/Classes/Modules/Exports/Services/ExportsCustomers.php
@@ -45,7 +45,7 @@ class ExportsCustomers implements FromQuery, WithHeadingRow, WithMapping
             $company->name,
             count($company->bookings),
             $company->bookings()->sum('fix_amount'),
-            Carbon::parse($company->created_at)->format('d-m-Y')
+            PhpOffice\PhpSpreadsheet\Shared\Date::dateTimeToExcel($company->created_at)
         ];
     }
 }
\ No newline at end of file