diff --git a/.config/zsh/functions/fish_collapsed_pwd b/.config/zsh/functions/collapsed_pwd
similarity index 75%
rename from .config/zsh/functions/fish_collapsed_pwd
rename to .config/zsh/functions/collapsed_pwd
index 46a3d6e..6bb448e 100644
--- a/.config/zsh/functions/fish_collapsed_pwd
+++ b/.config/zsh/functions/collapsed_pwd
@@ -13,13 +13,14 @@
     local length=${#elements}
     for i in {1..$((length-1))}; do
         local elem=${elements[$i]}
-        if [[ ${#elem} > 1 ]]; then
+        if [[ $i > 2 ]] && [[ ${#elem} > 1 ]]; then
             local c=${elem:0:1}
             if [[ $c == '.' ]]; then
-                elements[$i]=${elem:0:2}
+                elem=${elem:0:2}
             else
-                elements[$i]=${elem:0:1}
+                elem=${elem:0:1}
             fi
+            elements[$i]=${_PROMPT_COLOR_COLLAPSED_PWD}$elem${_PROMPT_COLOR_PWD}
         fi
     done
 
diff --git a/.config/zsh/theme b/.config/zsh/theme
index ff518cc..db996f0 100644
--- a/.config/zsh/theme
+++ b/.config/zsh/theme
@@ -1,3 +1,8 @@
+_PROMPT_COLOR_PWD=%{$fg[magenta]%}
+_PROMPT_COLOR_COLLAPSED_PWD=%{$fg[red]%}
+_PROMPT_COLOR_GIT=%{$fg[red]%}
+_PROMPT_COLOR_SSH=%{$bg[red]$fg[black]%}
+
 _theme_use_icon() {
 	_PROMPT_ERR="%F{#C03C5A}▌%F{reset}"
 	_PROMPT_OK="%F{#5DAC81}▌%F{reset}"
diff --git a/.config/zsh/zshrc b/.config/zsh/zshrc
index 4fe92e8..be1dce8 100644
--- a/.config/zsh/zshrc
+++ b/.config/zsh/zshrc
@@ -70,8 +70,8 @@ fi
 
 # 其他
 fpath+=(${ZDOTDIR}/functions ${ZDOTDIR}/Completion)
-# function: 模仿fish折叠路径
-autoload -Uz fish_collapsed_pwd
+# 折叠路径
+autoload -Uz collapsed_pwd
 # >>>-----------------------------------
 # <<< z.lua (var)
 # 数据文件路径
@@ -116,13 +116,13 @@ precmd() {
 	if command -v __git_ps1 &>/dev/null; then
 		local git_status=$(__git_ps1 "%s")
 		if [[ -n $git_status ]]; then
-			prompt_array+=%{$fg[red]%}${git_status}%{$reset_color%}
+			prompt_array+=${_PROMPT_COLOR_GIT}${git_status}%{$reset_color%}
 		fi
 	fi
 
 	# 工作目录
-	if command -v fish_collapsed_pwd &>/dev/null; then
-		prompt_array+=%{$fg[magenta]%}$(fish_collapsed_pwd)%{$reset_color%}
+	if command -v collapsed_pwd &>/dev/null; then
+		prompt_array+=${_PROMPT_COLOR_PWD}$(collapsed_pwd)%{$reset_color%}
 	else
 		prompt_array+=$PWD
 	fi
@@ -141,7 +141,7 @@ precmd() {
 
 	PROMPT="$prompt_array "
 }
-((_ENV_SSH)) && RPROMPT="%{$bg[red]$fg[black]%} %n@%m %{$reset_color%}"
+((_ENV_SSH)) && RPROMPT="${_PROMPT_COLOR_SSH} %n@%m %{$reset_color%}"
 # >>>-----------------------------------