webkitpdf.php

diff --git a/webkitpdf.php b/webkitpdf.php
index 94ec51d..e415472 100644 (file)
--- a/webkitpdf.php
+++ b/webkitpdf.php
@@ -35,7 +35,7 @@ class WebkitPdf
             $this->h404("missing timeout");
         }
         
-        $xvfb = System::which('xvfb');
+        $xvfb = System::which('xvfb-run');
         if (empty($xvfb)) {
             $this->h404("missing xvfb");
         }