diff --git a/frontend/src/services/api.ts b/frontend/src/services/api.ts
index a4bf506..8b92790 100644
--- a/frontend/src/services/api.ts
+++ b/frontend/src/services/api.ts
@@ -136,7 +136,7 @@ export const serverApi = {
   batchDelete: async (ids: number[]) => {
     return http.post('/servers/batch-delete', { ids });
   },
-  batchCreate: async (data: { servers: any[]; region_id?: string; auth_type?: string; credential_id?: number }) => {
+  batchCreate: async (data: { servers: any[]; region_id?: string; auth_type?: string; credential_id?: number; default_port?: number }) => {
     return http.post('/servers/batch', data);
   },
   getMetrics: async (id: number | string) => {
@@ -414,8 +414,8 @@ export const cloudApi = {
     return http.post<{ list: any[]; total: number; errors: string[] }>(`/cloud-accounts/${id}/discover-instances`, { regions });
   },
   // 导入选中的云主机实例为本地服务器
-  importInstances: async (id: number | string, instances: any[]) => {
-    return http.post<{ imported: number; skipped: number }>(`/cloud-accounts/${id}/import-instances`, { instances });
+  importInstances: async (id: number | string, instances: any[], opts?: { default_port?: number; credential_id?: number }) => {
+    return http.post<{ imported: number; skipped: number }>(`/cloud-accounts/${id}/import-instances`, { instances, ...opts });
   },
   getDomains: async (params?: { page?: number; page_size?: number; keyword?: string }) => {
     return http.get<ListResponse>('/domains', params);