diff --git a/scripts/Start-EditorServices.ps1 b/scripts/Start-EditorServices.ps1
index 0cd349789a..47717a0543 100644
--- a/scripts/Start-EditorServices.ps1
+++ b/scripts/Start-EditorServices.ps1
@@ -181,7 +181,7 @@ function Get-AvailablePort {
 
 # Add BundledModulesPath to $env:PSModulePath
 if ($BundledModulesPath) {
-    $env:PSMODULEPATH = $env:PSMODULEPATH + [System.IO.Path]::PathSeparator + $BundledModulesPath
+    $env:PSModulePath = $env:PSModulePath + [System.IO.Path]::PathSeparator + $BundledModulesPath
 }
 
 # Check if PowerShellGet module is available