diff --git a/zonebackuptofile.sh b/zonebackuptofile.sh
index 6221199..e3a8e98 100755
--- a/zonebackuptofile.sh
+++ b/zonebackuptofile.sh
@@ -3,7 +3,7 @@
 usage()
 {
     echo "Usage: $0 -z UUID -d days -r remote_folder -l local_folder -s server -t type" >&2
-    echo "ex: $o -z bbba5ecb-5bda-47a5-e103-a6bfa368bf68 -d 1 -r remote_folder -l /zone/tools/nfsshare -s 192.168.5.243 -t nfs" >&2
+    echo "ex: $0 -z bbba5ecb-5bda-47a5-e103-a6bfa368bf68 -d 1 -r remote_folder -l /zone/tools/nfsshare -s 192.168.5.243 -t nfs" >&2
     exit 1
 }
 
@@ -72,7 +72,7 @@ if [ $? != 0 ]; then
 fi
 
 # mantain backups of the last N days
-find $LFOLDER/$UUID -type f -mtime +$DAYS -delete
+#find $LFOLDER/$UUID -type f -mtime +$DAYS -delete
 
 snapshot()
 {