Lifter height problem

Hey I have the truck listed above LT model. I have a question about the height in which the push-rod sits. So problem was I had a collapsed lifter on the number six lifter, passenger side, I know many would say just do a AFM delete, I am not doing that at this point in time. So I go to put everything back together checked to verify lifter number six rocker arm and the problem has been solved, but upon completing the other rocker arms and push-rods I notice on the number one rocker arm that it seated slightly higher than the other ones are, so I pull it off and see that the push-rod is just a speck higher than all the others. I never removed the lifter from number one so it was not a wrong Install on my part, but I am curious if it is okay or if it is going to cause a problem. I have put a lot of time into repairing my truck and I know I maybe overreacting but I want to be sure. Any advice is fully appreciated. Thanks.