Amazon kicked Black Lives Matter off its charity platform AmazonSmile on Tuesday as the social justice organization faces intense scrutiny from multiple states over the status of its financial windfall from 2020.

The move deprives BLM of a major revenue source that has provided $306 million to U.S. charities and comes less than two years after Amazon itself donated $10 million to BLM and 11 other social justice groups amid the nationwide unrest spurred by George Floyd’s killing.