Uninstall all of them and reinstall the one you’d like to be default first (I think) it’s either the first wallet or the last one you installed that is auto picked.
Discussion
Scratch that - just uninstall and reinstall the lightning wallet you’d like to be default. Like nostr:npub1t3ggcd843pnwcu6p4tcsesd02t5jx2aelpvusypu5hk0925nhauqjjl5g4 said