diff --git a/Scripts/pull-repo.ps1 b/Scripts/pull-repo.ps1
index db60a472..5b5fea56 100755
--- a/Scripts/pull-repo.ps1
+++ b/Scripts/pull-repo.ps1
@@ -1,16 +1,16 @@
 <#
 .SYNOPSIS
-	Pulls updates for a Git repository 
+	Pulls repository updates 
 .DESCRIPTION
-	This script pulls updates for a local Git repository (including submodules).
+	This PowerShell script pulls updates for the given local Git repository (including submodules).
 .PARAMETER RepoDir
 	Specifies the path to the Git repository
 .EXAMPLE
 	PS> ./pull-repo C:\MyRepo
-.NOTES
-	Author: Markus Fleschutz / License: CC0
 .LINK
 	https://github.com/fleschutz/PowerShell
+.NOTES
+	Author: Markus Fleschutz | License: CC0
 #>
 
 param([string]$RepoDir = "$PWD")
@@ -20,9 +20,8 @@ try {
 
 	"⏳ Step 1/3: Checking requirements... "
 	if (-not(test-path "$RepoDir" -pathType container)) { throw "Can't access directory: $RepoDir" }
-	set-location "$RepoDir"
 	
-	$Result = (git status)
+	$Result = (git -C "$RepoDir" status)
 	if ($lastExitCode -ne "0") { throw "Can't execute 'git' - make sure Git is installed and available" }
 	if ("$Result" -match "HEAD detached at ") {
 		write-warning "Not on a branch, so nothing to pull (in detached HEAD state)"
@@ -30,14 +29,14 @@ try {
 	} 
 
 	"⏳ Step 2/3: Pulling updates... "
-	& git pull --recurse-submodules --jobs=4
+	& git -C "$RepoDir" pull --recurse-submodules --jobs=4
 	if ($lastExitCode -ne "0") { throw "'git pull' failed" }
 
 	"⏳ Step 3/3: Updating submodules... "
-	& git submodule update --init --recursive
+	& git -C "$RepoDir" submodule update --init --recursive
 	if ($lastExitCode -ne "0") { throw "'git submodule update' failed" }
 
-	$RepoDirName = (get-item "$RepoDir").Name
+	$RepoDirName = (Get-Item "$RepoDir").Name
 	[int]$Elapsed = $StopWatch.Elapsed.TotalSeconds
 	"✔️ pulled updates for Git repository 📂$RepoDirName in $Elapsed sec"
 	exit 0 # success