maven-site-plugin stage-deploy incorrect in unix

[Rex Huang]

my project information as below:

Project path is: /opt/work/project1

Setting in pom file:
  <distributionManagement>
      <site>
        <id>my-app</id>
        <url>scp://www.mycompany.com/home/testuser/fullsite</url>
      </site>
  </distributionManagement>

I run maven command to generate report:
mvn clean site:stage-deploy

but link of module is wrong in index.html is wrong:
<h5>Modules</h5>
            <ul>
    <li class="none">
<a
href="../../../opt/work/projects1../../www.mycompany.com/home/testuser/fullsite">module1</a>

does anyone know what's wrong?

BR//Rex