Issue when comparing COILS

[paulorb]

    <register addressType="COIL" address="2000" symbol="TEST1">0</register>
        <register addressType="COIL" address="2000" symbol="TEST2">0</register>

  <set symbol="TEST1">0</set>
            <trace symbol="TEST1"/>
            <trace symbol="TEST2"/>
            <ifEqual symbol="TEST1" value="0">
                <ifEqual symbol="TEST2" value="1">
                    <set symbol="TEST2">0</set>
                    <set symbol="TEST1">1</set>
                </ifEqual>
            </ifEqual>
            <ifEqual symbol="TEST1" value="0">
                <ifEqual symbol="TEST2" value="0">
                    <set symbol="TEST2">1</set>
                    <set symbol="TEST1">1</set>
                </ifEqual>
            </ifEqual>

Values should toggle, but they are not