diff --git a/zh-cn/application-dev/reference/apis/Readme-CN.md b/zh-cn/application-dev/reference/apis/Readme-CN.md
index 4c5f786f6875f4c5f88669806d6a0baa1adfb275..f7e16728ca43bd1cb4570167d51fad3f88c2fe0c 100755
--- a/zh-cn/application-dev/reference/apis/Readme-CN.md
+++ b/zh-cn/application-dev/reference/apis/Readme-CN.md
@@ -22,7 +22,6 @@
     - [@ohos.application.Ability (Ability)](js-apis-application-ability.md)
     - [@ohos.application.AbilityLifecycleCallback (AbilityLifecycleCallback)](js-apis-application-abilityLifecycleCallback.md)
     - [@ohos.application.EnvironmentCallback (EnvironmentCallback)](js-apis-application-environmentCallback.md)
-    - [@ohos.application.FormExtension (FormExtension)](js-apis-application-formExtension.md)
   - FA模型能力的接口
     - [@ohos.ability.ability (Ability)](js-apis-ability-ability.md)
     - [@ohos.ability.featureAbility (FeatureAbility模块)](js-apis-ability-featureAbility.md)
@@ -141,13 +140,13 @@
     - [abilityInfo](js-apis-bundleManager-abilityInfo.md)
     - [applicationInfo](js-apis-bundleManager-applicationInfo.md)
     - [bundleInfo](js-apis-bundleManager-bundleInfo.md)
+    - [BundlePackInfo](js-apis-bundleManager-BundlePackInfo.md)
     - [dispatchInfo](js-apis-bundleManager-dispatchInfo.md)
     - [elementName](js-apis-bundleManager-elementName.md)
     - [extensionAbilityInfo](js-apis-bundleManager-extensionAbilityInfo.md)
     - [hapModuleInfo](js-apis-bundleManager-hapModuleInfo.md)
     - [launcherAbilityInfo](js-apis-bundleManager-launcherAbilityInfo.md)
     - [metadata](js-apis-bundleManager-metadata.md)
-    - [packInfo](js-apis-bundleManager-packInfo.md)
     - [permissionDef](js-apis-bundleManager-permissionDef.md)
     - [remoteAbilityInfo](js-apis-bundleManager-remoteAbilityInfo.md)
     - [shortcutInfo](js-apis-bundleManager-shortcutInfo.md)
diff --git a/zh-cn/application-dev/reference/apis/js-apis-bundleManager-packInfo.md b/zh-cn/application-dev/reference/apis/js-apis-bundleManager-BundlePackInfo.md
similarity index 99%
rename from zh-cn/application-dev/reference/apis/js-apis-bundleManager-packInfo.md
rename to zh-cn/application-dev/reference/apis/js-apis-bundleManager-BundlePackInfo.md
index 43be95d657871fe2c6bc966f10ff69e1fb9146c0..5a4511eaaf44f283e4045173377fc4b04a6eb2a4 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-bundleManager-packInfo.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-bundleManager-BundlePackInfo.md
@@ -1,4 +1,4 @@
-# PackInfo
+# BundlePackInfo
 
 > **说明：**
 > 本模块首批接口从API version 9 开始支持。后续版本的新增接口，采用上角标单独标记接口的起始版本。
diff --git a/zh-cn/application-dev/reference/apis/js-apis-freeInstall.md b/zh-cn/application-dev/reference/apis/js-apis-freeInstall.md
index 38bb665fbaa007edeabfae89ba27d81173cda37b..b5b7d4ac44a91d873c07827c3cd0e9b6dd4541e2 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-freeInstall.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-freeInstall.md
@@ -267,7 +267,7 @@ getBundlePackInfo(bundleName: string, bundlePackFlag : BundlePackFlag, callback:
 | -------------- | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
 | bundleName     | string                                                       | 是   | 应用Bundle名称。                                             |
 | bundlePackFlag | [BundlePackFlag](#bundlepackflag)                            | 是   | 指示要查询的应用包标志。                                     |
-| callback       | AsyncCallback<[BundlePackInfo](js-apis-bundleManager-packInfo.md)> | 是   | 回调函数。当函数调用成功，err为null，data为获取到的BundlePackInfo信息。否则为错误对象。 |
+| callback       | AsyncCallback<[BundlePackInfo](js-apis-bundleManager-BundlePackInfo.md)> | 是   | 回调函数。当函数调用成功，err为null，data为获取到的BundlePackInfo信息。否则为错误对象。 |
 
 **错误码：**
 
@@ -318,7 +318,7 @@ getBundlePackInfo(bundleName: string, bundlePackFlag : BundlePackFlag): Promise\
 
 | 类型                                                       | 说明                                |
 | ---------------------------------------------------------- | ----------------------------------- |
-| Promise<[BundlePackInfo](js-apis-bundleManager-packInfo.md)> | Promise对象，返回BundlePackInfo信息。 |
+| Promise<[BundlePackInfo](js-apis-bundleManager-BundlePackInfo.md)> | Promise对象，返回BundlePackInfo信息。 |
 
 **错误码：**