diff --git a/dotfiles/pwsh/powershell_profile.ps1 b/dotfiles/pwsh/powershell_profile.ps1
index 4a2982f..ea5f655 100644
--- a/dotfiles/pwsh/powershell_profile.ps1
+++ b/dotfiles/pwsh/powershell_profile.ps1
@@ -3,13 +3,17 @@
 # ==============================================================
 Import-Module PSReadLine	# >= 2.2.2
 Import-Module CompletionPredictor
+Set-PSReadLineOption -EditMode Windows
 Set-PSReadLineOption -PredictionSource HistoryAndPlugin	# require PowerShell ≧ 7.2 and PSReadLine ≧ 2.2.2
 Set-PSReadlineOption -HistoryNoDuplicates
 Set-PSReadLineOption -DingTone 880  # beep frequency
+Set-PSReadLineKeyHandler -Chord "Ctrl+u" -Function BackwardKillInput	# like emacs
+Set-PSReadLineKeyHandler -Chord "Ctrl+p" -Function PreviousHistory		# like emacs
+Set-PSReadLineKeyHandler -Chord "Ctrl+n" -Function NextHistory			# like emacs
 Set-PSReadLineKeyHandler -Chord "Ctrl+f" -Function AcceptSuggestion # like fish
 Set-PSReadLineKeyHandler -Chord "Tab" MenuComplete
 Set-PSReadLineKeyHandler -Chord "Ctrl+d" DeleteCharOrExit
-Set-PSReadLineKeyHandler -Chord "Ctrl+g" -ScriptBlock { Invoke-FzfTabCompletion }
+Set-PSReadLineKeyHandler -Chord "Ctrl+g" -ScriptBlock { Invoke-FzfTabCompletion } -BriefDescription "Fzf tab completion" -Description "Invoke fzf tab completion. Need some input first."
 
 # PsFzf Options
 # 'Ctrl+t' for provider path, 'Ctrl+r' for reverse history