Wrong division calculation in Mvel Jitted constraint

public class ConditionEvaluator251ed544c9124e1d99d3a8cae5048e1a
    implements ConditionEvaluator
{

    public boolean evaluate(InternalFactHandle internalfacthandle, InternalWorkingMemory internalworkingmemory, Tuple tuple)
    {
        Tuple tuple1 = tuple;
        int i = declarations[0].getIntValue(internalworkingmemory, tuple1.getFactHandle().getObject());
        return ((Person)internalfacthandle.getObject()).getAge() > 2 * i * 3;
    }

    public ConditionEvaluator251ed544c9124e1d99d3a8cae5048e1a(Declaration adeclaration[])
    {
        declarations = adeclaration;
    }

    private static final String EXPRESSION = "age > ((2*$age1)/3)";
    private final Declaration declarations[];
}