diff --git a/webrtc-stats.html b/webrtc-stats.html
index 4da1c38..ae67c0e 100644
--- a/webrtc-stats.html
+++ b/webrtc-stats.html
@@ -1924,7 +1924,7 @@ <h2>
                 <p>
                   If the {{RTCRtpTransceiver}} owning this stream has a
                   {{RTCRtpTransceiver/mid}} value that is not null, this is that
-                  value, otherwise this member is not present.
+                  value, otherwise this member is [=map/exist | not present=].
                 </p>
               </dd>
               <dt>