diff --git a/packages/payment/src/models/payment-collection.ts b/packages/payment/src/models/payment-collection.ts
index 347912a9c7..f19a50249b 100644
--- a/packages/payment/src/models/payment-collection.ts
+++ b/packages/payment/src/models/payment-collection.ts
@@ -57,8 +57,8 @@ export default class PaymentCollection {
   })
   refunded_amount?: number | null
 
-  @Property({ columnType: "text", nullable: true })
-  region_id?: string | null
+  @Property({ columnType: "text" })
+  region_id: string
 
   @Property({
     onCreate: () => new Date(),