diff --git a/src/components/admin/RideModelForm.tsx b/src/components/admin/RideModelForm.tsx
index bf43c92f..7343aa61 100644
--- a/src/components/admin/RideModelForm.tsx
+++ b/src/components/admin/RideModelForm.tsx
@@ -45,7 +45,7 @@ type RideModelFormData = z.infer<typeof rideModelSchema>;
 interface RideModelFormProps {
   manufacturerName: string;
   manufacturerId?: string;
-  onSubmit: (data: RideModelFormData & { _technical_specifications?: TechnicalSpecification[] }) => void;
+  onSubmit: (data: RideModelFormData & { manufacturer_id?: string; _technical_specifications?: TechnicalSpecification[] }) => void;
   onCancel: () => void;
   initialData?: Partial<RideModelFormData & {
     id?: string;
@@ -106,6 +106,7 @@ export function RideModelForm({
       // Include relational technical specs with extended type
       onSubmit({
         ...data,
+        manufacturer_id: manufacturerId,
         _technical_specifications: technicalSpecs
       });
     } catch (error: unknown) {