diff --git a/scripts/start.ps1 b/scripts/start.ps1
index 177f917f..0cf80f5d 100644
--- a/scripts/start.ps1
+++ b/scripts/start.ps1
@@ -8,7 +8,7 @@
 
 param (
     [string]$Config,
-    [ValidateSet("Standard", "Minimal", "Advanced")]
+    [ValidateSet("Standard", "Minimal", "Advanced", "")]
     [string]$Preset,
     [switch]$Noui,
     [switch]$Offline