diff --git a/src/apis/smsApi.ts b/src/apis/smsApi.ts
index 5126fb1..f280b98 100644
--- a/src/apis/smsApi.ts
+++ b/src/apis/smsApi.ts
@@ -1,4 +1,4 @@
-import Core from '@alicloud/pop-core';
+import * as Core from '@alicloud/pop-core';
 import config from '@config/config';
 
 const SMSApi = {
diff --git a/src/controllers/dingTalk.controller.ts b/src/controllers/dingTalk.controller.ts
index 28a2977..dfe4fa2 100644
--- a/src/controllers/dingTalk.controller.ts
+++ b/src/controllers/dingTalk.controller.ts
@@ -225,7 +225,7 @@ export class DingTalkController {
       cursor: 0,
       size: 1,
     });
-    if (result.result.data_list.length > 0) {
+    if (result?.result?.data_list.length > 0) {
       return true;
     }
     return false;