diff --git a/.zshrc b/.zshrc
index 8a812fe..10a9570 100644
--- a/.zshrc
+++ b/.zshrc
@@ -141,12 +141,10 @@ alias     g='git'
 alias  grep='grep --color=auto'
 alias  info="info --vi-keys"
 alias    ip='ip -color=auto'
-alias    la='exa -a'
-alias    ll='exa -l'
-alias    ls='exa'
+alias    la='ls -a --color=auto'
+alias    ll='ls -l --color=auto'
+alias    ls='ls --color=auto'
 alias   nya='doas'
-alias    pd='pandoc --pdf-engine=xelatex -V "mainfont:Source Han Sans CN"'
-alias   pls='echo "doas "$(fc -ln -1) && doas $(fc -ln -1)'
 alias     p='python'
 alias    se='doas emerge'
 alias    sp='doas pacman'