Help needed with my first Piston

Hello all, I just got a new Smartthings, and am stepping into the Smart Home setup. After installing webCore am trying to write my first Piston.
I have a Ring door bell, once it is pushed, and if it is between sunset and sunrise, I want the Porch lights to Turn on, wait for 2 minutes, and then the Porch lights to turn off. Below is what I have:

Porch lights turn on fine when the 2 conditions are met, but they do not turn off after 1 min, what I am I doing wrong here. Thanks in advance for your assistance.