diff --git a/src/controllers/admin/federation.js b/src/controllers/admin/federation.js
index 95cfedc5e5..d94dd0726c 100644
--- a/src/controllers/admin/federation.js
+++ b/src/controllers/admin/federation.js
@@ -87,11 +87,12 @@ federationController.analytics = async function (req, res) {
 };
 
 federationController.errors = async function (req, res) {
-	const ids = await db.getSortedSetRevRangeByScore('ap.errors', 0, -1, Date.now(), '-inf');
-	const errorObj = await db.getObjects(ids.map(id => `ap.errors:${id}`));
-	const errors = ids.map((id, idx) => {
+	let errors = await db.getSortedSetRevRangeByScoreWithScores('ap.errors', 0, -1, Date.now(), '-inf');
+	const errorObj = await db.getObjects(errors.map(({ value: id }) => `ap.errors:${id}`));
+	errors = errors.map(({ value: id, score: timestamp }, idx) => {
 		let { body, stack } = errorObj[idx];
 		let hostname = 'Invalid hostname';
+		const timestampISO = new Date(timestamp).toISOString();
 		try {
 			body = JSON.stringify(JSON.parse(body), null, 4);
 			({ hostname } = new URL(id));
@@ -99,7 +100,7 @@ federationController.errors = async function (req, res) {
 			// noop
 		}
 
-		return { id, body, stack, hostname };
+		return { id, body, stack, hostname, timestamp, timestampISO };
 	});
 
 	res.render('admin/federation/errors', {
diff --git a/src/views/admin/federation/errors.tpl b/src/views/admin/federation/errors.tpl
index 174d58dcc7..8af5c18945 100644
--- a/src/views/admin/federation/errors.tpl
+++ b/src/views/admin/federation/errors.tpl
@@ -10,7 +10,10 @@
 	<div class="col-12 col-md-4" id="errors">
 		{{{ each errors }}}
 		<details class="mb-3" data-index="{@index}">
-			<summary>{./id}</summary>
+			<summary>
+				<span title="{./timestampISO}" class="timeago text-secondary text-sm"></span><br/ >
+				<code>{./id}</code>
+			</summary>
 
 			{{{ if ./stack }}}
 			<pre class="m-2 border p-2"><code>{./stack}</code></pre>