diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47fe5f28..c6555583 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,6 +26,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Updated build to use `Sampler.GitHubTasks` - Fixes [Issue #489](https://github.com/dsccommunity/NetworkingDsc/issues/489).
 - Added support for publishing code coverage to `CodeCov.io` and
   Azure Pipelines - Fixes [Issue #491](https://github.com/dsccommunity/NetworkingDsc/issues/491).
+- Minor change to environment variable lookup.
 
 ## [8.2.0] - 2020-10-16
 
diff --git a/source/DSCResources/DSC_HostsFile/DSC_HostsFile.psm1 b/source/DSCResources/DSC_HostsFile/DSC_HostsFile.psm1
index 279af660..89a8802a 100644
--- a/source/DSCResources/DSC_HostsFile/DSC_HostsFile.psm1
+++ b/source/DSCResources/DSC_HostsFile/DSC_HostsFile.psm1
@@ -222,7 +222,7 @@ function Get-HostEntry
         $HostName
     )
 
-    $hostPath = "$env:windir\System32\drivers\etc\hosts"
+    $hostPath = "$env:SystemRoot\System32\drivers\etc\hosts"
 
     $allHosts = Get-Content -Path $hostPath | Where-Object -FilterScript {
         [System.String]::IsNullOrEmpty($_) -eq $false -and $_.StartsWith('#') -eq $false