Wage TYpe adding to Total Earnings

One of the wage type is adding to total earning, which I do not want to add to total earnings. How to delete?

Example:

We have two wage types one using for Regular Bonus and Other wage Type using for Transfer portion of the Bonus to RRSP.

The first one is fine, we enter the total bonus it has to add to total earnings. The transfer bonus to RRSP wage type is also adding to total earnings. Actually it should not add to Total because already the Bonus wage type is adding to total. If both wage types added to Total eanings it will be more than the Bonus.

please advise me how to delete the add to total earnings for the wage type. For your information the transfer to RRSP wage type is not subject to tax deduction. That I already set up.

Thanks

Chinna