diff --git a/.github/workflows/Make.yml b/.github/workflows/Make.yml
index af58290..04df3dc 100644
--- a/.github/workflows/Make.yml
+++ b/.github/workflows/Make.yml
@@ -48,7 +48,8 @@ jobs:
         sudo apt -y purge azure-cli ghc* zulu* hhvm llvm* firefox google* dotnet* powershell openjdk* mysql* php*
         sudo apt -y autoremove --purge
         sudo apt -y autoclean
-        sudo apt -y upgrade
+        sudo apt clean
+        sudo apt update
         sudo apt -y install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev gcc-multilib g++-multilib libc6-dev-i386 lib32ncurses5-dev x11proto-core-dev libx11-dev tree lib32z-dev libgl1-mesa-dev libxml2-utils xsltproc unzip jq bc bison build-essential ccache curl flex g++-multilib gcc-multilib git gnupg gperf lib32ncurses5-dev lib32readline-dev lib32z1-dev liblz4-tool libncurses5-dev libsdl1.2-dev libssl-dev libwxgtk3.0-dev libxml2 libxml2-utils lzop pngcrush rsync schedtool squashfs-tools xsltproc zip zlib1g-dev imagemagick libbz2-dev libssl-dev lzma ncftp bash-completion python openjdk-8-jdk qemu-user-static
       
     - name: Set variables
diff --git a/README.md b/README.md
index a7c77e1..95ad6ce 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@
 ```
 = 2021/10/30
 - 优化文件打包上传方式，支持输出 OFRP、SHRP 的 ZIP
+- 简化制造时的部分流程
 ```
 
 ```