diff --git a/render.sh b/render.sh
index c543f7dcc1299d7714abe20e3e8622916345475e..3ed108d9233e63466655f89482f8794a99d692c6 100755
--- a/render.sh
+++ b/render.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/bash -x
 
 cd $(dirname $0)