Potential tenant wants to edit my lease.

[Gary L Wallman]

I'm an experienced landlord and this is a first. 

I'm hoping to receive some feedback on my decision.

A potential renter from out of town who saw our ad on Zillow asked me to email them a copy of our lease.  After I complied, they then proceeded to make the changes they wanted to it (I use a BiggerPockets Ohio lease BTW).

I thanked them for their interest in my property and promptly and firmly declined to modify me lease in any form or function.  They actually seemed shocked that I would not alter my lease for them.

Was I wrong?.