diff --git a/zh-cn/application-dev/reference/apis/js-apis-app-form-formHost.md b/zh-cn/application-dev/reference/apis/js-apis-app-form-formHost.md
index 225ac2a3ffe90306ffbfdc7210db5ae6af5615eb..a6b51e58d7380fc2278b6a4e9473c002e88afd0e 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-app-form-formHost.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-app-form-formHost.md
@@ -2158,9 +2158,11 @@ import formHost from '@ohos.app.form.formHost';
 
 let formId = '12400633174999288';
 try {
-  formHost.acquireFormData(formId, (error) => {
+  formHost.acquireFormData(formId, (error, data) => {
     if (error) {
       console.error(`error, code: ${error.code}, message: ${error.message}`);
+    } else {
+      console.log('formHost acquireFormData, data: ${JSON.stringify(data)}');
     }
   });
 } catch(error) {
@@ -2188,7 +2190,7 @@ acquireFormData(formId: string): Promise<{[key: string]: Object}>;
 
 | 类型                | 说明                      |
 | ------------------- | ------------------------- |
-| Promise&lt;void&gt; | 无返回结果的Promise对象。 |
+| Promise<{[key: string]: Object}>| 以Promise方式返回接口运行结果及分享数据。 |
 
 **错误码：**
 
@@ -2206,8 +2208,8 @@ import formHost from '@ohos.app.form.formHost';
 
 let formId = '12400633174999288';
 try {
-  formHost.acquireFormData(formId).then(() => {
-    console.log('formHost acquireFormData success');
+  formHost.acquireFormData(formId).then((data) => {
+    console.log('formHost acquireFormData success' + data);
   }).catch((error) => {
     console.error(`error, code: ${error.code}, message: ${error.message}`);
   });
diff --git a/zh-cn/application-dev/reference/apis/js-apis-wantAgent.md b/zh-cn/application-dev/reference/apis/js-apis-wantAgent.md
index f98e2664deb717f3bf90510f12d41cf9d9133b3f..811d23feb1fec6e0ac79038dc9082c28246581e4 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-wantAgent.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-wantAgent.md
@@ -354,7 +354,7 @@ getBundleName(agent: WantAgent): Promise\<string\>
 
 **系统能力**：SystemCapability.Ability.AbilityRuntime.Core
 
-**参数：**
+**参数：** 
 
 | 参数名  | 类型      | 必填 | 说明          |
 | ----- | --------- | ---- | ------------- |