package org.jboss.aerogear.test.api.installation;

public class Tokens {

    public static final String TOKEN_INVALIDATION_PREFIX = String.format("%08X-", 0xcafedead).toLowerCase();
}

package org.jboss.aerogear.test.api.installation;

public class Tokens {

    public static final String TOKEN_INVALIDATION_PREFIX = String.format("%08X", 0xcafedead).toUpperCase();

}

Change invalidation token prefix to be CAFEDEAD instead of cafedead-.