From their social media presence, it appears rare that KIND, a charity supporting refugee and immigrant children, singles out their donors for public appreciation. But then again, not everyone is donating $500,000.

Yesterday, KIND made a public appreciation post for Marshmello, who donated half a million dollars to the cause. “Your support in our work to ensure vital protections for children alone will go a long way in helping to guarantee the services that our clients need,” KIND wrote on Twitter.

Marshmello earned $23 million in the past year according to Forbes. It’s amazing to see him using a good chunk of that money for a good cause.

Read more about KIND here.