diff --git a/setup.sh b/setup.sh
index 0b21ee4..71c215a 100644
--- a/setup.sh
+++ b/setup.sh
@@ -32,16 +32,14 @@ for choice in $choices; do
     3)
         echo "配置常用alias缩写"
         wget https://git.nvme.cc/adminroot/setup/raw/branch/main/alias.txt -qO ~/.alias.txt
-        echo -e 'if [ -f ~/.alias.txt ]; then\n    . ~/.alias.txt\nfi' >>/etc/profile
         echo -e 'if [ -f ~/.alias.txt ]; then\n    . ~/.alias.txt\nfi' >>~/.bashrc
-        wget https://git.nvme.cc/adminroot/setup/raw/branch/main/nanorc -O ~/.nanorc
         ;;
     4)
-        echo "即将安装htop cbm tree tmux ufw curl wget lsof nano sudo git git-lfs 7z"
+        echo "即将安装htop cbm tree ufw curl wget lsof micro git git-lfs 7z zellij"
         echo "可选: build-essential ffmpeg"
         read -p "额外安装（包名）: " app
         apt update -y
-        apt install -y htop cbm tree tmux ufw curl wget lsof nano sudo git git-lfs $app
+        apt install -y htop cbm tree ufw curl wget lsof micro git git-lfs $app
         wget https://www.7-zip.org/a/7z2501-linux-x64.tar.xz -O 7z.tar.xz
         tar -xf 7z.tar.xz -C /usr/local/bin/ --transform 's/7zz$/7z/' "7zz"
         chmod +x /usr/local/bin/7z