diff --git a/client.js b/client.js
index e0e6d46..87499d9 100644
--- a/client.js
+++ b/client.js
@@ -65,6 +65,7 @@ function redrawTable() {
     let nowDelta = new Date(new Date() - station.lastHeard);
 
     let tr = table.appendChild(document.createElement('tr'));
+    // TODO: should be set by same thing that sends alert
     if (nowDelta.getTime() > timeoutLength) {
       tr.classList.add('timedOut');
     }