diff --git a/build.sh b/build.sh
index b8d95f8..69c9e43 100755
--- a/build.sh
+++ b/build.sh
@@ -4,7 +4,7 @@ if [ -d unpack ]; then
   sudo rm -rf unpack
 fi
 
-version="1.0.3"
+version="1.0.4"
 
 mkdir -p unpack/DEBIAN
 
diff --git a/usr/bin/repo-book b/usr/bin/repo-book
index 81116f0..0e5ede6 100755
--- a/usr/bin/repo-book
+++ b/usr/bin/repo-book
@@ -64,11 +64,6 @@ function add_repo () {
       fi
       ;;
     mysql8)
-      if [ "$codename" == "bookworm" ]; then
-        echo "mysql8 暂时不支持debian bookworm..."
-        echo "有有需要, 请改用docker安装"
-        exit 0
-      fi
       echo '正在添加mysql8源...'
       echo "deb [arch=amd64] http://repo.mysql.com/apt/debian/ ${codename} mysql-8.0" | sudo tee /etc/apt/sources.list.d/mysql.list > /dev/null
       echo "deb [arch=amd64] http://repo.mysql.com/apt/debian/ ${codename} mysql-tools" | sudo tee -a /etc/apt/sources.list.d/mysql.list > /dev/null