diff --git a/dotfiles/.config/powershell/user_profile.ps1 b/dotfiles/.config/powershell/user_profile.ps1
index 09333da3..bb241d11 100644
--- a/dotfiles/.config/powershell/user_profile.ps1
+++ b/dotfiles/.config/powershell/user_profile.ps1
@@ -1,14 +1,21 @@
 # set PowerShell to UTF-8
 [console]::InputEncoding = [console]::OutputEncoding = New-Object System.Text.UTF8Encoding
 
+Install-Module posh-git -Scope CurrentUser
+Install-Module oh-my-posh -Scope CurrentUser
+Install-Module -Name PSReadLine -AllowPrerelease -Scope CurrentUser -Force -SkipPublisherCheck
+Set-Prompt
+
 Import-Module posh-git
+Import-Module oh-my-posh
 $omp_config = Join-Path $PSScriptRoot ".\takuya.omp.json"
 oh-my-posh --init --shell pwsh --config $omp_config | Invoke-Expression
+Set-Theme Paradox
 
 Import-Module -Name Terminal-Icons
 
 # PSReadLine
-Set-PSReadLineOption -EditMode Emacs
+Set-PSReadLineOption -EditMode Vim
 Set-PSReadLineOption -BellStyle None
 Set-PSReadLineKeyHandler -Chord 'Ctrl+d' -Function DeleteChar
 Set-PSReadLineOption -PredictionSource History
@@ -17,18 +24,19 @@ Set-PSReadLineOption -PredictionSource History
 Import-Module PSFzf
 Set-PsFzfOption -PSReadlineChordProvider 'Ctrl+f' -PSReadlineChordReverseHistory 'Ctrl+r'
 
+### zoxide
+Invoke-Expression (& {
+  $hook = if ($PSVersionTable.PSVersion.Major -lt 6) { 'prompt' } else { 'pwd' }
+  (zoxide init --hook $hook powershell | Out-String)
+})
+
 # Env
 $env:GIT_SSH = "C:\Windows\system32\OpenSSH\ssh.exe"
 
-# Alias
-Set-Alias -Name vim -Value nvim
-Set-Alias ll ls
-Set-Alias g git
+### Aliases
 Set-Alias grep findstr
-Set-Alias tig 'C:\Program Files\Git\usr\bin\tig.exe'
-Set-Alias less 'C:\Program Files\Git\usr\bin\less.exe'
 
-# Utilities
+### Utilities
 function which ($command) {
   Get-Command -Name $command -ErrorAction SilentlyContinue |
     Select-Object -ExpandProperty Path -ErrorAction SilentlyContinue