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 8687c56b735ee45798b900198ce83e8f21c71244..98c139b3db95cb289e89b37537d8d566ac479363 100755
--- a/zh-cn/application-dev/reference/apis/js-apis-huks.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-huks.md
@@ -983,7 +983,7 @@ async function attestKey() {
   let options = {
     properties: properties
   };
-  generateKey(aliasString);
+  await generateKey(aliasString);
   huks.attestKey(aliasString, options)
     .then((data) => {
       console.log(`test attestKey data: ${JSON.stringify(data)}`);