diff --git a/Docs/.version b/Docs/.version
index d769233..0b320be 100644
--- a/Docs/.version
+++ b/Docs/.version
@@ -1 +1 @@
-21.11.7
\ No newline at end of file
+21.11.8
\ No newline at end of file
diff --git a/OC/config.plist b/OC/config.plist
index a1b5498..65a25f5 100755
--- a/OC/config.plist
+++ b/OC/config.plist
@@ -1475,7 +1475,7 @@
 				<key>SystemAudioVolume</key>
 				<data>Rg==</data>
 				<key>efi-version</key>
-				<string>21.11.7</string>
+				<string>21.11.8</string>
 			</dict>
 		</dict>
 		<key>Delete</key>
diff --git a/README-en.md b/README-en.md
index 61eb55e..7b7bbdd 100644
--- a/README-en.md
+++ b/README-en.md
@@ -72,7 +72,7 @@ OpenCore config for "hackintoshing" on Tongfang barebones-based 8th/9th generati
 
 ### macOS version
 
-Current EFI release is `21.11.7`. This release is compatible with the following macOS version:
+Current EFI release is `21.11.8`. This release is compatible with the following macOS version:
 
 | macOS | Compatible | Fresh Install | OTA | Tested version | Notes |
 |-------------|--------|---------------|--------|-----------|------|
diff --git a/README.md b/README.md
index 0a66b31..ae232e4 100644
--- a/README.md
+++ b/README.md
@@ -165,7 +165,7 @@
 
 ### 兼容的系统
 
-当前配置文件的版本是 `21.11.7`，兼容的 macOS 系统版本如下表所示：
+当前配置文件的版本是 `21.11.8`，兼容的 macOS 系统版本如下表所示：
 
 | macOS 版本 | 兼容状态 | 全新安装 | OTA | 已测试最新版本 | 原因 |
 |-------------|--------|---------------|--------|-----------|------|
diff --git a/build.yml b/build.yml
index 4d9ae73..709c79b 100644
--- a/build.yml
+++ b/build.yml
@@ -3,8 +3,8 @@ author: "kirainmoe"
 link: "https://github.com/kirainmoe/tongfang-macos"
 
 # 📒 EFI 版本信息 (version info)
-efi-version: "21.11.7"
-efi-build: 333
+efi-version: "21.11.8"
+efi-build: 346
 require-utility-version: "4.0.4"
 require-utility-build: 2111061
 opencore-version: "0.7.5"
@@ -679,9 +679,10 @@ build-actions:
               - 0
       - type: "remove-device-properties"
         path: "PciRoot(0x0)/Pci(0x2,0x0)"
-        name:
-          - "framebuffer-stolenmem"
-          - "framebuffer-fbmem"
+        key: "framebuffer-stolenmem"
+      - type: "remove-device-properties"
+        path: "PciRoot(0x0)/Pci(0x2,0x0)"
+        key: "framebuffer-fbmem"
       - type: "set-config"
         path: "NVRAM/Add/4D1EDE05-38C7-4A6A-9CC6-4BCCA8B38C14/UIScale"
         valueType: "DATA"