Cream Pie help

Hi there! First off I love this forum.

Second, I have been making chocolate cream pies for family and friends using real whipped cream topping. (Practice for my brother’s wedding, they will be using pie instead of cake) My problem is the cream is melting after I put it in the fridge. Anyone have any ideas or recipes so my cream lasts in the fridge like the ones served at Marie calenders? I would love to make “bulk” pies for the wedding but need the cream to last.

Thank you in advance!

I will try that thank you so much!!!