diff --git a/dotfiles/pwsh/powershell_profile.ps1 b/dotfiles/pwsh/powershell_profile.ps1
index 3a71d49..6e92a0b 100644
--- a/dotfiles/pwsh/powershell_profile.ps1
+++ b/dotfiles/pwsh/powershell_profile.ps1
@@ -28,6 +28,7 @@ function .. { cd .. }
 function epl {explorer.exe .}
 Set-Alias touch New-Item
 Set-Alias whereis where.exe
+Remove-Alias r		# to avoid conflict with r.exe
 
 # starship
 # change window name