diff --git a/backend/internal/server/api_contract_test.go b/backend/internal/server/api_contract_test.go
index f0ad8dcdb3..9c9c8c77de 100644
--- a/backend/internal/server/api_contract_test.go
+++ b/backend/internal/server/api_contract_test.go
@@ -2163,6 +2163,9 @@ func (stubUserSubscriptionRepo) Create(ctx context.Context, sub *service.UserSub
 func (stubUserSubscriptionRepo) GetByID(ctx context.Context, id int64) (*service.UserSubscription, error) {
 	return nil, errors.New("not implemented")
 }
+func (stubUserSubscriptionRepo) GetByIDForUpdate(ctx context.Context, id int64) (*service.UserSubscription, error) {
+	return nil, errors.New("not implemented")
+}
 func (stubUserSubscriptionRepo) GetByIDIncludeDeleted(ctx context.Context, id int64) (*service.UserSubscription, error) {
 	return nil, errors.New("not implemented")
 }
diff --git a/backend/internal/server/middleware/api_key_auth_test.go b/backend/internal/server/middleware/api_key_auth_test.go
index 28bc3ac0f7..1bfb3519b1 100644
--- a/backend/internal/server/middleware/api_key_auth_test.go
+++ b/backend/internal/server/middleware/api_key_auth_test.go
@@ -1683,6 +1683,10 @@ func (r *stubUserSubscriptionRepo) GetByID(ctx context.Context, id int64) (*serv
 	return nil, errors.New("not implemented")
 }
 
+func (r *stubUserSubscriptionRepo) GetByIDForUpdate(ctx context.Context, id int64) (*service.UserSubscription, error) {
+	return r.GetByID(ctx, id)
+}
+
 func (r *stubUserSubscriptionRepo) GetByIDIncludeDeleted(ctx context.Context, id int64) (*service.UserSubscription, error) {
 	return nil, errors.New("not implemented")
 }