diff --git a/init-zsh.sh b/init-zsh.sh
index 4635c2e..a0a15c5 100755
--- a/init-zsh.sh
+++ b/init-zsh.sh
@@ -5,7 +5,7 @@ git clone --recursive https://github.com/changs/slimzsh.git ~/.slimzsh
 cat <<EOF > $HOME/.zshrc
 HISTSIZE=10000
 SAVEHIST=10000
-[[ $TERM == "dumb" ]] && unsetopt zle && PS1='$ ' && return
+[[ \$TERM == "dumb" ]] && unsetopt zle && PS1='$ ' && return
 zstyle ':prompt:pure:user:root' color red
 zstyle ':prompt:pure:host' color cyan
 source "$HOME/.slimzsh/slim.zsh"