diff --git a/PowerShell/system-administration/maintenance/system-maintenance.ps1 b/PowerShell/system-administration/maintenance/system-maintenance.ps1
index b6b6a3d..51c051e 100644
--- a/PowerShell/system-administration/maintenance/system-maintenance.ps1
+++ b/PowerShell/system-administration/maintenance/system-maintenance.ps1
@@ -46,6 +46,10 @@ $ErrorActionPreference = 'Stop'
 
 function Get-LogFilePath {
     $userDocs = [Environment]::GetFolderPath('MyDocuments')
+    # Fallback to temp directory if MyDocuments is not available
+    if ([string]::IsNullOrWhiteSpace($userDocs)) {
+        $userDocs = [System.IO.Path]::GetTempPath().TrimEnd([System.IO.Path]::DirectorySeparatorChar, [System.IO.Path]::AltDirectorySeparatorChar)
+    }
     $logRoot = Join-Path $userDocs 'SystemLogs'
     if (-not (Test-Path $logRoot)) { New-Item -Path $logRoot -ItemType Directory -Force | Out-Null }
     $timestamp = (Get-Date).ToString('yyyy-MM-dd_HH-mm-ss')
diff --git a/tests/unit/PowerShell/system-maintenance.Tests.ps1 b/tests/unit/PowerShell/system-maintenance.Tests.ps1
index b9c4645..89e19d6 100644
--- a/tests/unit/PowerShell/system-maintenance.Tests.ps1
+++ b/tests/unit/PowerShell/system-maintenance.Tests.ps1
@@ -3,8 +3,19 @@
 BeforeAll {
     # Suppress verbose output from the script itself during tests
     $VerbosePreference = 'SilentlyContinue'
-    # Path to the script being tested
-    $scriptPath = "$PSScriptRoot/../../../PowerShell/system-administration/maintenance/system-maintenance.ps1"
+    # Path to the script being tested - resolve to absolute path
+    $testDir = $PSScriptRoot
+    if (-not $testDir) {
+        $testDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+    }
+    if (-not $testDir) {
+        $testDir = Get-Location
+    }
+    $relativePath = Join-Path $testDir "../../../PowerShell/system-administration/maintenance/system-maintenance.ps1"
+    if (-not (Test-Path $relativePath)) {
+        throw "Script not found at: $relativePath"
+    }
+    $script:scriptPath = Resolve-Path $relativePath | Select-Object -ExpandProperty Path
 }
 
 Describe "system-maintenance.ps1" {
@@ -14,20 +25,22 @@ Describe "system-maintenance.ps1" {
         }
 
         It "should have comment-based help" {
-            $help = Get-Help -Path $scriptPath -ErrorAction SilentlyContinue
+            $help = Get-Help $scriptPath -ErrorAction SilentlyContinue
             $help | Should -Not -BeNull
-            ($help.Name -eq 'system-maintenance') | Should -Be $true
+            $help.Name | Should -Be 'system-maintenance.ps1'
         }
 
         It "should support -WhatIf" {
-            $command = Get-Command -Path $scriptPath
+            $command = Get-Command -Name $scriptPath
             $command.Parameters.Keys | Should -Contain 'WhatIf'
         }
     }
 
     Context "Execution Smoke Test" {
         It "should run without throwing errors with default parameters" {
-            { & $scriptPath -WhatIf } | Should -Not -Throw
+            # Capture the path in a local variable to ensure it's available in the scriptblock
+            $localPath = $scriptPath
+            { & $localPath -WhatIf } | Should -Not -Throw
         }
     }
 }