diff --git a/eth/dryad-reboot.sh b/eth/dryad-reboot.sh
old mode 100644
new mode 100755
diff --git a/eth/ikn-backup.sh b/eth/ikn-backup.sh
index dee31c1..4cf1b0b 100755
--- a/eth/ikn-backup.sh
+++ b/eth/ikn-backup.sh
@@ -1,11 +1,16 @@
 #!/bin/sh -e
 
-cryptsetup luksOpen /dev/sdc usbhd
-mount /home/services/usbhd 
 
-cd /home/user/nico/p/ccollect/ccollect
-CCOLLECT_CONF=/home/services/usbhd/ccollect ./ccollect.sh wöchentlich ikn
+ccollect=/home/user/nico/p/ccollect/ccollect/ccollect.sh
 
-umount /home/services/usbhd 
-cryptsetup luksClose usbhd
+# in pre_exec
+#cryptsetup luksOpen /dev/sdc usbhd
+#mount /home/services/usbhd 
+
+#cd /home/user/nico/p/ccollect/ccollect
+CCOLLECT_CONF=/home/users/nico/ethz/ccollect $ccollect wöchentlich ikn
+
+# in post_exec
+#umount /home/services/usbhd 
+#cryptsetup luksClose usbhd