diff --git a/service/src/modules/aiTool/search/netSearch.service.ts b/service/src/modules/aiTool/search/netSearch.service.ts
index 88c1ec5..c9654c2 100644
--- a/service/src/modules/aiTool/search/netSearch.service.ts
+++ b/service/src/modules/aiTool/search/netSearch.service.ts
@@ -1,5 +1,6 @@
 import { handleError } from '@/common/utils';
 import { Injectable, Logger } from '@nestjs/common';
+import fetch from 'cross-fetch';
 import { GlobalConfigService } from '../../globalConfig/globalConfig.service';
 
 @Injectable()