diff --git a/jenkins-agent.ps1 b/jenkins-agent.ps1
index 4db7e0219..3ea22e36d 100644
--- a/jenkins-agent.ps1
+++ b/jenkins-agent.ps1
@@ -24,8 +24,8 @@
 Param(
     $Cmd = '', # this is only used when docker run has one arg positional arg
     $Url = $( if([System.String]::IsNullOrWhiteSpace($Cmd) -and [System.String]::IsNullOrWhiteSpace($env:JENKINS_URL)) { throw ("Url is required") } else { '' } ),
-    $Secret = $( if([System.String]::IsNullOrWhiteSpace($Cmd) -and [System.String]::IsNullOrWhiteSpace($env:JENKINS_SECRET)) { throw ("Secret is required") } else { '' } ),
-    $Name = $( if([System.String]::IsNullOrWhiteSpace($Cmd) -and [System.String]::IsNullOrWhiteSpace($env:JENKINS_AGENT_NAME)) { throw ("Name is required") } else { '' } ),
+    [Parameter(Position=0)]$Secret = $( if([System.String]::IsNullOrWhiteSpace($Cmd) -and [System.String]::IsNullOrWhiteSpace($env:JENKINS_SECRET)) { throw ("Secret is required") } else { '' } ),
+    [Parameter(Position=1)]$Name = $( if([System.String]::IsNullOrWhiteSpace($Cmd) -and [System.String]::IsNullOrWhiteSpace($env:JENKINS_AGENT_NAME)) { throw ("Name is required") } else { '' } ),
     $Tunnel = '',
     $WorkDir = '',
     [switch] $WebSocket = $false,