diff --git a/example-config b/example-config
index b110a1e..9010660 100644
--- a/example-config
+++ b/example-config
@@ -7,6 +7,7 @@ backup_server_dataset="tank/backups"
 backup_server_delete_old_snaps=y
 backup_server_number_keep_snaps=31
 
+shape_megabytes=20
 #Source server settings 
 #DO NOT CHANGE zfsnap_days_keep_snaps AFTER FIRST FULL BACKUP!
 
diff --git a/testing-testing-backup-backup-config b/testing-testing-backup-backup-config
new file mode 100644
index 0000000..37bdb7a
--- /dev/null
+++ b/testing-testing-backup-backup-config
@@ -0,0 +1,21 @@
+#Backup server settings
+
+backup_server="130.193.10.42"
+backup_server_port="11271"
+backup_server_ipv=4
+backup_server_dataset="crypt/backups"
+backup_server_delete_old_snaps=n
+backup_server_number_keep_snaps=7200
+
+shape_megabytes=20
+#Source server settings NOT CHANGE AFTER FIRST FULL BACKUP!
+
+zfsnap_enable=y
+zfsnap_days_keep_snaps=1
+
+source_datasets="
+crypt/lxd/storage/containers/alpine
+crypt/lxd/storage/containers/milan-rdp-moje
+crypt/lxd/storage/containers/test
+"
+
diff --git a/zfs-backup-mm b/zfs-backup-mm
index f5f3eaf..3b4a925 100755
--- a/zfs-backup-mm
+++ b/zfs-backup-mm
@@ -38,10 +38,10 @@ backup_snap=$(echo "$backups_server_zfs_snapshots" | grep "$backup_server_datase
 if [ -z "$backup_snap" ]
 then
 	echo "Snapshot on backup server not found, sending "$dataset"@"$source_snap" to server "$backup_server" "$backup_server_dataset"/"$dataset_clean""
-	zfs send -c "$dataset"@"$source_snap" | pv | ssh -$backup_server_ipv "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" && echo "Send OK"
+	zfs send -c "$dataset"@"$source_snap" | pv -L "$shape_megabytes"m | ssh -$backup_server_ipv "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" && echo "Send OK"
 else
 	echo "Snapshot on backup server found, sending incremental from "$dataset"@"$backup_snap" to "$dataset"@"$source_snap" to server "$backup_server" "$backup_server_dataset"/"$dataset_clean""
-	zfs send -ci "$dataset"@"$backup_snap" "$dataset"@"$source_snap" | pv | ssh -$backup_server_ipv "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" -F && echo "Send OK"
+	zfs send -ci "$dataset"@"$backup_snap" "$dataset"@"$source_snap" | pv -L "$shape_megabytes"m | ssh -$backup_server_ipv "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" -F && echo "Send OK"
 fi
 done
 del_snaps_block