diff --git a/README.md b/README.md
index 65825cd..a57c942 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ Edit example config file, run script and config as parameter.
 
 __Requirements:__
 
-zfSnap, pv, Ubuntu (tested on Ubuntu 18.04)
+zfSnap, pv, Manjaro (tested on 6.6.2019)
 
 __THE PROGRAM IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL, BUT WITHOUT ANY WARRANTY. IT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.__
 
diff --git a/zfs-backup-mm b/zfs-backup-mm
index cfd42e6..8435b84 100755
--- a/zfs-backup-mm
+++ b/zfs-backup-mm
@@ -9,12 +9,17 @@ IFS='
 if [ $zfsnap_enable = "y" ]; then
 for dataset in $source_datasets;
 do
-	echo "Tuning zfSnap for "$dataset""
-for command in $(zfSnap -n -d -zpool28fix -a "$zfsnap_days_keep_snaps"d "$dataset" | grep "$dataset")
+	echo "Tuning zfsnap for "$dataset""
+for command in $(zfsnap snapshot -n -a "$zfsnap_days_keep_snaps"d "$dataset" | grep "$dataset")
 do
 	echo "Doing "$command""
 	eval "$command";
 done
+for command in $(zfsnap destroy -n -F "$zfsnap_days_keep_snaps"d "$dataset" | grep "$dataset")
+do
+        echo "Doing "$command""
+        eval "$command";
+done
 done
 	backup_block
 else