diff --git a/Handle-PullRequestComment.ps1 b/Handle-PullRequestComment.ps1
index 519efc2..cb7dc3a 100644
--- a/Handle-PullRequestComment.ps1
+++ b/Handle-PullRequestComment.ps1
@@ -1,7 +1,7 @@
 param(
 	[Parameter(Mandatory=$true)] [string] $teamCityToken,
 	[Parameter(Mandatory=$true)] [string] $branch,
-	[Parameter] [string] $web
+	[Parameter(Mandatory=$false)] [string] $web
 )
 
 $scriptDir = Split-Path -Path $MyInvocation.MyCommand.Definition -Parent