diff --git a/DSCResources/cChocoPackageInstall/cChocoPackageInstall.psm1 b/DSCResources/cChocoPackageInstall/cChocoPackageInstall.psm1
index 156de19..5caaa51 100644
--- a/DSCResources/cChocoPackageInstall/cChocoPackageInstall.psm1
+++ b/DSCResources/cChocoPackageInstall/cChocoPackageInstall.psm1
@@ -165,10 +165,13 @@ function Test-TargetResource
         Write-Verbose -Message "Checking if $Name is installed"
 
         if ($AutoUpgrade -and $isInstalled) {
+            $testParams = @{
+                pName = $Name
+            }
             if ($Source){
-                [string]$pSource = "-pSource `"$Source`""
+                $testParams.pSource = $Source
             }
-            $result = Test-LatestVersionInstalled -pName $Name $pSource
+            $result = Test-LatestVersionInstalled @testParams
         } else {
             $result = $isInstalled
         }