diff --git a/modules/prompt/themes/gitster.zsh-theme b/modules/prompt/themes/gitster.zsh-theme
index 2de829e..32a2176 100644
--- a/modules/prompt/themes/gitster.zsh-theme
+++ b/modules/prompt/themes/gitster.zsh-theme
@@ -20,7 +20,7 @@ function get_pwd(){
   print $prompt_short_dir
 }
 
-PROMPT='$ret_status %{$fg[white]%}$(get_pwd) $(git_prompt_info)%{$reset_color%}%{$reset_color%} '
+PROMPT="$ret_status %{$fg[white]%}$(get_pwd) $(git_prompt_info)%{$reset_color%}%{$reset_color%} "
 
 ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[cyan]%}"
 ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"