diff --git a/automount_devd_DEBUG.conf b/automount_devd_DEBUG.conf
index ff7f2b3..fd8f35a 100644
--- a/automount_devd_DEBUG.conf
+++ b/automount_devd_DEBUG.conf
@@ -2,13 +2,13 @@ notify 200 {
   match "system" "DEVFS";
   match "type" "CREATE";
   match "cdev" "(da|mmcsd)[0-9]+";
-  action "/usr/local/sbin/automount $cdev attach >> /root/DEBUG.$cdev.attach 2>&1";
+  action "/bin/sh -xe /usr/local/sbin/automount $cdev attach >> /root/DEBUG.$cdev.attach 2>&1";
 };
 
 notify 200 {
   match "system" "DEVFS";
   match "type" "DESTROY";
   match "cdev" "(da|mmcsd)[0-9]+";
-  action "/usr/local/sbin/automount $cdev detach >> /root/DEBUG.$cdev.detach 2>&1";
+  action "/bin/sh -xe /usr/local/sbin/automount $cdev detach >> /root/DEBUG.$cdev.detach 2>&1";
 };