diff --git a/app/Http/Livewire/BillingPortalPurchase.php b/app/Http/Livewire/BillingPortalPurchase.php
index d93a639d43eb..e6a5de79c66e 100644
--- a/app/Http/Livewire/BillingPortalPurchase.php
+++ b/app/Http/Livewire/BillingPortalPurchase.php
@@ -409,7 +409,7 @@ class BillingPortalPurchase extends Component
             'quantity' => $this->quantity,
             'contact_id' => $this->contact->id,
             'client_id' => $this->contact->client->id,
-            'coupon' => '',
+            'coupon' => $this->coupon,
         ]);
     }