My peace lily finally rebloomed after months of just sitting there with green leaves, and I'm honestly not sure what I did differently

My peace lily finally rebloomed after months of just sitting there with green leaves, and I'm honestly not sure what I did differently. I water when the soil feels dry and it gets bright indirect light near my window. Has anyone else found theirs randomly decides to flower, or am I just lucky? I have nine plants total now and this one's been the pickiest, so I'd love to know if there's something specific that triggered it.