diff --git a/InstallAppsWinget.ps1 b/InstallAppsWinget.ps1
index 3aab8ef..e381e12 100644
--- a/InstallAppsWinget.ps1
+++ b/InstallAppsWinget.ps1
@@ -9,7 +9,7 @@ if (!$hasPackageManager -or [version]$hasPackageManager.Version -lt [version]"1.
 
     [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
     $releases = Invoke-RestMethod -uri $releases_url
-    $latestRelease = $releases.assets | Where { $_.browser_download_url.EndsWith('msixbundle') } | Select -First 1
+    $latestRelease = $releases.assets | Where-Object { $_.browser_download_url.EndsWith('msixbundle') } | Select-Object -First 1
 
     "Installing winget from $($latestRelease.browser_download_url)"
     Add-AppxPackage -Path $latestRelease.browser_download_url
@@ -59,7 +59,7 @@ Foreach ($app in $apps) {
     $listApp = winget list --exact -q $app.name --accept-source-agreements 
     if (![String]::Join("", $listApp).Contains($app.name)) {
         Write-host "Installing:" $app.name
-        if ($app.source -ne $null) {
+        if ($null -ne $app.source) {
             winget install --exact --silent $app.name --source $app.source --accept-package-agreements
         }
         else {