diff --git a/zh-cn/application-dev/reference/errorcodes/errorcode-backgroundTaskMgr.md b/zh-cn/application-dev/reference/errorcodes/errorcode-backgroundTaskMgr.md
index 2645485e48a97e3fb26d70a8dbdc189ef51e6885..97dc89268029a5f797db92e1d42faa9aa3224790 100644
--- a/zh-cn/application-dev/reference/errorcodes/errorcode-backgroundTaskMgr.md
+++ b/zh-cn/application-dev/reference/errorcodes/errorcode-backgroundTaskMgr.md
@@ -154,7 +154,7 @@ Transient task verification failed.
 
 **错误信息**
 
-Caller information verification failed for efficiency resources apply.
+Caller information verification failed when applying for efficiency resources.
 
 **可能原因**