Second year of filling 8606

Hey All, 

 

I am trying to fill out form 8606. I am little confused on how to fill line 2. For example, if 2023 was the first year I did the backdoor conversation, the line 14 in 2023 form 8606=0. For 2024, should I put 0 as the line 2 on form 8606? If that is the case, then every year the 8606 should always be the same, except that the contribution amount is different?