Timescale - how to format to Ordinal Week 0?

Hello there,

I am preparing a tender construction schedule for a project whereby the Client wanted to show the Timescale in Ordinal Weeks. The contract period will be 60 weeks.

However when I format the timescale to ordinal weeks, I noticed that the Start of the project cannot be set as Week 0.
In fact the sequence shown is Week -2, Week -1, Week 1, Week 2 ....... Week 60.

My question.... is there a way to show Week 0 as the start of the project?

Thanks and best regards,
CS Ong