Have you added the contentIsEscaped to true in the field where you adding the html?
<Attributes>
<Map>
<entry key="contentIsEscaped" value="true"/>
</Map>
</Attributes>
Have you added the contentIsEscaped to true in the field where you adding the html?
<Attributes>
<Map>
<entry key="contentIsEscaped" value="true"/>
</Map>
</Attributes>