Modify published Cleansing Package

Hello all,

User A has created and published a cleansing package ZCleansePackage.

What is the correct procedure for User B to modify the published cleansing package?

Is this the correct procedure for User B?

1) Select ZCleansePackage and click on modify

2) Choose a name for the private cleansing package , e.g. ZCleansePackage1

3) Delete the ZCleansePackage

4) Publish the ZCleansePackage 1 to ZCleansePackage