Default Application cleared when updating application?

Does any of you have the same experience and maybe a solution for this. When developing the application each time I update it, it loses its launch by defaults settings like the one shown here below:

After updating the software to the latest version, it has lost the launch by default settings.

I can't figure out how to keep the settings (should this not happen by default)?. As eventually for each update you do not want the users t开发者_如何学编程o select the application each time as default.