diff --git a/zh-cn/application-dev/reference/apis/js-apis-window.md b/zh-cn/application-dev/reference/apis/js-apis-window.md
index 0637099a7052af876589fed83c64dbb251da3854..1bcd110c866d33ab282ccf13f2e6122227732af2 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-window.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-window.md
@@ -3421,7 +3421,7 @@ setWindowPrivacyMode(isPrivacyMode: boolean, callback: AsyncCallback<void>
 
 **系统能力：** SystemCapability.WindowManager.WindowManager.Core
 
-**需要权限：** ohos.permission.PRIVACE_WINDOW
+**需要权限：** ohos.permission.PRIVACY_WINDOW
 
 **参数：**
 
@@ -3463,7 +3463,7 @@ setWindowPrivacyMode(isPrivacyMode: boolean): Promise<void>
 
 **系统能力：** SystemCapability.WindowManager.WindowManager.Core
 
-**需要权限：** ohos.permission.PRIVACE_WINDOW
+**需要权限：** ohos.permission.PRIVACY_WINDOW
 
 **参数：**
 
diff --git a/zh-cn/application-dev/windowmanager/application-window-fa.md b/zh-cn/application-dev/windowmanager/application-window-fa.md
index aa71125a54912afbbd39c8537376c31b893d5f07..77a1755900cdc27ab3ff42aa094d77270c9a1e9e 100644
--- a/zh-cn/application-dev/windowmanager/application-window-fa.md
+++ b/zh-cn/application-dev/windowmanager/application-window-fa.md
@@ -27,7 +27,7 @@
 | window静态方法 | find(id: string, callback: AsyncCallback<Window>): void | 查找`id`所对应的窗口。 |
 | Window | loadContent(path: string, callback: AsyncCallback<void>): void | 为当前窗口加载具体页面内容。 |
 | Window | moveTo(x: number, y: number, callback: AsyncCallback<void>): void | 移动当前窗口。 |
-| Window | setBackgroundColor(color: string, callback: AsyncCallback<void>): void | 设置窗口的背景色 |
+| Window | setBackgroundColor(color: string, callback: AsyncCallback<void>): void | 设置窗口的背景色。 |
 | Window | setBrightness(brightness: number, callback: AsyncCallback<void>): void | 设置屏幕亮度值。 |
 | Window | resetSize(width: number, height: number, callback: AsyncCallback<void>): void | 改变当前窗口大小。 |
 | Window | setFullScreen(isFullScreen: boolean, callback: AsyncCallback<void>): void | 设置窗口是否全屏显示。 |
@@ -169,7 +169,7 @@
    import window from '@ohos.window';
    
    let mainWindowClass = null;
-   // 获取主窗口
+   // 获取主窗口。
    window.getTopWindow((err, data) => {
      if (err.code) {
        console.error('Failed to get the subWindow. Cause: ' + JSON.stringify(err));
@@ -218,10 +218,7 @@
    let sysBarProps = {
      statusBarColor: '#ff00ff',
      navigationBarColor: '#00ff00',
-     // 以下两个属性从API Version7开始支持
-     isStatusBarLightIcon: false,
-     isNavigationBarLightIcon: false,
-     // 以下两个属性从API Version8开始支持
+     // 以下两个属性从API Version8开始支持。
      statusBarContentColor: '#ffffff',
      navigationBarContentColor: '#ffffff'
    };
diff --git a/zh-cn/application-dev/windowmanager/application-window-stage.md b/zh-cn/application-dev/windowmanager/application-window-stage.md
index 51b969f34e611a7a23ee8f115389590737b11a11..d6276679c8fd0a818b838b9c88ec0b6195af12c4 100644
--- a/zh-cn/application-dev/windowmanager/application-window-stage.md
+++ b/zh-cn/application-dev/windowmanager/application-window-stage.md
@@ -258,9 +258,6 @@ class MainAbility extends Ability {
                let sysBarProps = {
                    statusBarColor: '#ff00ff',
                    navigationBarColor: '#00ff00',
-                   // 以下两个属性从API Version 7开始支持
-                   isStatusBarLightIcon: false,
-                   isNavigationBarLightIcon: false,
                    // 以下两个属性从API Version 8开始支持
                    statusBarContentColor: '#ffffff',
                    navigationBarContentColor: '#ffffff'