diff --git a/.github/workflows/Scripts/UpdateSampleReferences.ps1 b/.github/workflows/Scripts/UpdateSampleReferences.ps1
index dc893a755..c19d606c5 100644
--- a/.github/workflows/Scripts/UpdateSampleReferences.ps1
+++ b/.github/workflows/Scripts/UpdateSampleReferences.ps1
@@ -14,7 +14,7 @@ Param (
     [Parameter(Mandatory=$True, HelpMessage="The ILGPU package version")]
     [string]$version,
 
-    [Parameter(Mandatory=$True, HelpMessage="The ILGPU package suffix")]
+    [Parameter(HelpMessage="The ILGPU package suffix")]
     [string]$suffix
 )