diff --git a/workload/scripts/Set-SessionHostConfiguration.ps1 b/workload/scripts/Set-SessionHostConfiguration.ps1
index c5e5d1c9e..bd8571e83 100644
--- a/workload/scripts/Set-SessionHostConfiguration.ps1
+++ b/workload/scripts/Set-SessionHostConfiguration.ps1
@@ -29,7 +29,7 @@ $HostPoolRegistrationToken,
 
 [parameter(Mandatory)]
 [string]
-$NvidiaVmSize,
+$NvidiaVmSize
 
 # [parameter(Mandatory)]
 # [string]