2015 Air -- Trim and PCIe SSD..

I recently purchased a 2015 MacBook Air 128GB, Core i7 w/8GB RAM. So far I love the computer, and as my other computer is a MacBook Pro (mid 2012, i5, 16GB RAM) w/ 512GB SSD with the trimforce command enabled, I naturally ran the trimforce command on my new MacBook Air.. After it rebooted from running the command, I went to check in the system report to make sure trim was enabled, but couldn't find any evidence of it... So after doing some googling, I read that trim is not supported on PCIe SSD models... Was this a bad thing to run the trimforce command? Should I disable it on the MBA? I can't imagine it's a bad thing to have trimforce enabled on my MacBook Air, but as I'm aware that Apple enables trim for all of their stock SSDs (which is what's in my MBA..) I guess I probably don't need to enable anyway..so I guess I'm asking two questions.. Was it bad to run trimforce on the new MBA; and since I did, should I disable it since it's technically not supported, and Apple enables trim by default for their stock SSDs..? Thank you in advance for any responses!

-Scott