diff --git a/notes/system-structure.dot b/notes/system-structure.dot
index 834bc12..b6ad5f9 100644
--- a/notes/system-structure.dot
+++ b/notes/system-structure.dot
@@ -87,7 +87,6 @@ digraph DockerComposeDemo {
             <table border="1" cellborder="0" cellspacing="0" cellpadding="4">
                 <tr><td colspan="1" bgcolor="lightblue"><b>server</b></td></tr>
                 <tr><td align="left"><font point-size="10">Dockerfile: ./cmd/server/Dockerfile</font></td></tr>
-                <tr><td align="left"><font point-size="10">c.RootHandler</font></td></tr>
                 <tr><td align="left"><font point-size="10">c.MRVARequest</font></td></tr>
                 <tr><td align="left"><font point-size="10">c.MRVARequestID</font></td></tr>
                 <tr><td align="left"><font point-size="10">c.MRVAStatus</font></td></tr>
@@ -96,7 +95,6 @@ digraph DockerComposeDemo {
                 <tr><td align="left"><font point-size="10">c.MRVADownloadArtifact</font></td></tr>
                 <tr><td align="left"><font point-size="10">c.MRVADownloadArtifactID</font></td></tr>
                 <tr><td align="left"><font point-size="10">c.MRVADownloadServe</font></td></tr>
-                <tr><td align="left"><font point-size="10"><i>Not Found</i></font></td></tr>
             </table>
         >
     ];