<plugin>
    <groupId>org.testingisdocumenting.znai</groupId>
    <artifactId>znai-maven-plugin</artifactId>
    <version>1.60</version>
    <configuration>
        <docId>znai</docId>
        <port>3334</port> <!-- optional override of default value 3333-->
    </configuration>
</plugin>