diff --git a/packages/core/src/service/services/order.service.ts b/packages/core/src/service/services/order.service.ts
index 591656377e..715db9857b 100644
--- a/packages/core/src/service/services/order.service.ts
+++ b/packages/core/src/service/services/order.service.ts
@@ -876,6 +876,7 @@ export class OrderService {
             let shippingLine: ShippingLine | undefined = order.shippingLines[i];
             if (shippingLine) {
                 shippingLine.shippingMethod = shippingMethod;
+                shippingLine.shippingMethodId = shippingMethod.id;
             } else {
                 shippingLine = await this.connection.getRepository(ctx, ShippingLine).save(
                     new ShippingLine({