SSL Test for the server domain (not a web app domain)

Let’s say you have a server which resolves to myserver.company.com and on that server you run two web applications under the domains app-a.company.com and app-b.company.com. If I use LetsEncrypt to issue certificates for app-a.company.com and app-b.company.com I get the A+ score on Qualys SSL Test.

When I run the same test for myserver.company.com it doesn’t find a matching certificate because there’s obviously no certificate issued for that domain, it simply presents the first found certificate. Do I just leave that as is or should I do something about that as well?