"get item data" on workflow just getting step 1, why?

Hi, I’m trying to use the “get item data” on workflow, however, it will only work for the first step. Could someone tell me what am I doing wrong?

It worked before on other workflows that I’ve created. But this one is pretty simple and it doesn’t work…

This is what I’m trying to do:

  1. Buttom clicked
  2. If Column X is empty, True = End, False = goes to 3
  3. If Column Y is empty, True = End, False = goes to 4
  4. Get Item Data from Step 1
  5. Set Date, Column Z = Column Y
  6. Push Date, Column Z - 1 day
    7. Get Item Data from Step 6 (here is where I’m hitting a wall, because it only allows me to get the data from Step 1 again, why???)
  7. Change column value, Timeline (Timeline start = Column X, Timeline end = Column Z)