Siri Plays Playlist Radio instead of Playlist

[ElizabethM99]

Plan: Premium
Country: USA

Device: iPhone 12 Mini

Operating System: iOS 15.5

My Question or Issue:

I’ll say to Siri, “Shuffle my ________ playlist” and she says “________ now shuffling on Spotify” and then she immediately plays the radio based on the playlist, not playing the actual playlist at all. It doesn’t happen every time, but it happens often enough to be frustrating.