diff --git a/.zshrc2 b/.zshrc2
index 73f0786..8570614 100644
--- a/.zshrc2
+++ b/.zshrc2
@@ -104,9 +104,10 @@ alias "se"='sudo -sE'
 alias "sl"='sudo zsh -l'
 alias "cps"='rsync -avh --info=progress2'
 alias "mvs"='rsync -avh --info=progress2 --remove-source-files'
+alias "ping"='ping -n'
 alias "pbd"='ping baidu.com'
-alias "p114"='ping -n 114.114.114.114'
-alias "p666"='ping6 -n 2001:da8::666'
+alias "p114"='ping 114.114.114.114'
+alias "p666"='ping6 2001:da8::666'
 alias "cbd"='curl http://www.baidu.com'
 alias "cbds"='curl https://www.baidu.com'
 alias "gdebug"='git add -A; git commit --allow-empty -m "bug fix ($(date))"'