diff --git a/qubeize_image b/qubeize_image
index 9c4b049..6c5857c 100755
--- a/qubeize_image
+++ b/qubeize_image
@@ -10,8 +10,7 @@ export LC_ALL=POSIX
 . ./builder_setup >/dev/null
 . ./umount.sh >/dev/null
 
-#set -e
-set -x
+set -e
 
 if [ $# -eq 0 ]; then
     echo "usage $0 <clean_image_file> <template_name>"