diff --git a/lazy.zsh b/lazy.zsh
index 9e6b1e5..37d54ef 100644
--- a/lazy.zsh
+++ b/lazy.zsh
@@ -11,7 +11,7 @@ ZSH_PLUGIN_powerlevel10k=ON
 export LAZY_ZSH="$HOME/.lazyzsh"
 
 # Plugins
-[ ! -d "$LAZY_ZSH/plugins" ] && . "$LAZY_ZSH/init_plugins.zsh"
+[[ ! -d "$LAZY_ZSH/plugins" ]] && . "$LAZY_ZSH/init_plugins.zsh"
 [ "$ZSH_PLUGIN_syntax_highlighting" = ON ] && source "$LAZY_ZSH/plugins/syntax-highlighting/zsh-syntax-highlighting.zsh"
 [ "$ZSH_PLUGIN_autosuggestions" = ON ] && source "$LAZY_ZSH/plugins/autosuggestions/zsh-autosuggestions.zsh"
 [ "$ZSH_PLUGIN_powerlevel10k" = ON ] && {
@@ -26,8 +26,8 @@ SAVEHIST=1000
 HISTFILE="$HOME/.zsh_history"
 
 source "$LAZY_ZSH/alias.zsh"                           # inner custom alias
-[ -n $WSL_DISTRO_NAME ] && source "$LAZY_ZSH/wsl2.zsh" # wsl custom
-[ -f ~/.profile ] && source ~/.profile                 # load bash profile
+[[ -n $WSL_DISTRO_NAME ]] && source "$LAZY_ZSH/wsl2.zsh" # wsl custom
+[[ -f ~/.profile ]] && source ~/.profile                 # load bash profile
 
 function setproxy() {
     local host=${1:-127.0.0.1} # 更改IP为您的代理软件监听IP, 默认127.0.0.1