Siri shortcuts

I use Siri shortcuts for mostly music. I have multiple stations with in either Tunein or Pandora. When I play a Tunein station with Siri and give it the phrase, it plays it. However, when I play another Tunein station that I gave another phrase too, it plays the station that I just played instead of what station I want it to play. I'm running the latest version of iOS. Help, please!