diff --git a/Changelog-CN.md b/Changelog-CN.md
index 2b2a24303..7d78b1cfc 100644
--- a/Changelog-CN.md
+++ b/Changelog-CN.md
@@ -223,3 +223,4 @@
     * 移除 `dart=0`
     * 移除 `AddClockID`，因为它对新系统不起作用
     * 新增 `SSDT-RTC` 来安全地移除IRQFlags，`FixRTC` 会缩短IO长度
+    * 修改layout-id为30
diff --git a/Changelog.md b/Changelog.md
index 85f28fb6f..a265da67a 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -221,3 +221,4 @@
     - Remove `dart=0`
     - Remove `AddClockID`, because it doesn't make a difference in new macOS version
     - Add `SSDT-RTC` to remove IRQFlags safely, `FixRTC` will shorten the IO length
+    - Change layout-id to 30
diff --git a/EFI/CLOVER/config.plist b/EFI/CLOVER/config.plist
index 1bc11cef0..1e1e089e0 100755
--- a/EFI/CLOVER/config.plist
+++ b/EFI/CLOVER/config.plist
@@ -268,7 +268,7 @@
 				<key>hda-idle-support</key>
 				<string>1</string>
 				<key>layout-id</key>
-				<integer>99</integer>
+				<integer>30</integer>
 				<key>model</key>
 				<string>Intel Sunrise Point-LP HD Audio</string>
 			</dict>
diff --git a/README-CN.md b/README-CN.md
index c46945cf1..d9eebc3b5 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -10,9 +10,9 @@
 * ACPI补丁修复使用hotpatch方式，相关文件位于 `/CLOVER/ACPI/patched` 。
 
 ### 声卡
-* 声卡型号为 `Realtek ALC298`，采用 `AppleALC` 仿冒，layout-id为99 ([测试中！](https://github.com/daliansky/XiaoMi-Pro/issues/96)) ，注入信息位于 `/CLOVER/config.plist`。
-* 如果耳机工作不正常，请阅读[ALCPlugFix](https://github.com/daliansky/XiaoMi-Pro/tree/master/ALCPlugFix/README-CN.md)。每次开机后可能需要重新插拔耳机。
-* 一些i5机型可能麦克风工作不正常，请按照[#13](https://github.com/stevezhengshiqi/XiaoMi-Pro/issues/13)里的步骤来修复。
+* 声卡型号为 `Realtek ALC298`，采用 `AppleALC` 仿冒，layout-id为30 ([测试中！](https://github.com/daliansky/XiaoMi-Pro/issues/96)) ，注入信息位于 `/CLOVER/config.plist`。
+* ~~如果耳机工作不正常，请阅读[ALCPlugFix](https://github.com/daliansky/XiaoMi-Pro/tree/master/ALCPlugFix/README-CN.md)。每次开机后可能需要重新插拔耳机。~~
+* ~~一些i5机型可能麦克风工作不正常，请按照[#13](https://github.com/stevezhengshiqi/XiaoMi-Pro/issues/13)里的步骤来修复。~~
 
 ### 蓝牙
 * 原生蓝牙[不完美](https://github.com/daliansky/XiaoMi-Pro/issues/50)。型号是`Intel® Dual Band Wireless-AC 8265`。有两种方式可以让你的体验更好：
diff --git a/README.md b/README.md
index 4c0cdee1f..07f61ea8f 100644
--- a/README.md
+++ b/README.md
@@ -10,9 +10,9 @@ Hackintosh your XiaoMi Pro Notebook
 * ACPI fixes use hotpatch; related files are located in `/CLOVER/ACPI/patched`.
 
 ### Audio
-* The model of the sound card is `Realtek ALC298`, which is driven by `AppleALC` on layout-id 99 ([Testing!](https://github.com/daliansky/XiaoMi-Pro/issues/96)) ; injection information is located in `/CLOVER/config.plist`. 
-* If headphones are not working, please see [ALCPlugFix](https://github.com/daliansky/XiaoMi-Pro/tree/master/ALCPlugFix/README.md). You may need to replug headphone after every boot.
-* Some i5 devices may fail to drive microphone, please follow instructions in [#13](https://github.com/stevezhengshiqi/XiaoMi-Pro/issues/13).
+* The model of the sound card is `Realtek ALC298`, which is driven by `AppleALC` on layout-id 30 ([Testing!](https://github.com/daliansky/XiaoMi-Pro/issues/96)) ; injection information is located in `/CLOVER/config.plist`. 
+* ~~If headphones are not working, please see [ALCPlugFix](https://github.com/daliansky/XiaoMi-Pro/tree/master/ALCPlugFix/README.md). You may need to replug headphone after every boot.~~
+* ~~Some i5 devices may fail to drive microphone, please follow instructions in [#13](https://github.com/stevezhengshiqi/XiaoMi-Pro/issues/13).~~
     
 ### Bluetooth
 * Native Bluetooth is [not working well](https://github.com/daliansky/XiaoMi-Pro/issues/50). The model is `Intel® Dual Band Wireless-AC 8265`. There are two options you can do with it: