diff --git a/lib/WebGUI/Workflow/Activity/DeleteExpiredSessions.pm b/lib/WebGUI/Workflow/Activity/DeleteExpiredSessions.pm
index 1d5872c7b..ede99ad61 100644
--- a/lib/WebGUI/Workflow/Activity/DeleteExpiredSessions.pm
+++ b/lib/WebGUI/Workflow/Activity/DeleteExpiredSessions.pm
@@ -87,7 +87,7 @@ sub execute {
             $self->session->errorHandler->warn("More than 1 old userLoginLog rows found, removing offending rows");
             $self->session->db->write("delete from userLoginLog where lastPageViewed = timeStamp and sessionId = ? ", [$sessionId] );
         }
-		my $session = WebGUI::Session->open($self->session->config, undef, undef, $sessionId, 1);
+		my $session = WebGUI::Session->open($self->session->config, undef, $sessionId, 1);
 		if (defined $session) {
 			$session->var->end;
 			$session->close;