diff --git a/zh-cn/application-dev/reference/apis/js-apis-huks.md b/zh-cn/application-dev/reference/apis/js-apis-huks.md
index 10b0848fd5e63c466719e87bde1c8d4ce24f2691..6e2c334470c07278a78baea19537bede7fa10313 100755
--- a/zh-cn/application-dev/reference/apis/js-apis-huks.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-huks.md
@@ -1432,7 +1432,7 @@ let keyAlias = 'keyAlias';
 let emptyOptions = {
     properties: []
 };
-await huks.isKeyItemExist(keyAlias, emptyOptions).then((data) => {
+huks.isKeyItemExist(keyAlias, emptyOptions).then((data) => {
     promptAction.showToast({
       message: "keyAlias: " + keyAlias +"is existed！",
       duration: 500,