diff --git a/lenovoapp.js b/lenovoapp.js
index 7a9a03a..75a6bf8 100644
--- a/lenovoapp.js
+++ b/lenovoapp.js
@@ -24,7 +24,7 @@ class Task {
     async main() {
         await this.userInfo()
         if (this.ckStatus) {
-            await this.isSignIn()
+            await this.checkIn()
             await this.getUserTaskList();
         }