diff --git a/src/components/Thread.svelte b/src/components/Thread.svelte
index 966d9c73d..69c596273 100644
--- a/src/components/Thread.svelte
+++ b/src/components/Thread.svelte
@@ -115,7 +115,7 @@
               author={reply.author}
               caption="replied"
               reactions={reply.reactions}
-              timestamp={reply.edits.slice(-1)[0].timestamp}
+              timestamp={reply.edits[0].timestamp}
               body={reply.edits.slice(-1)[0].body}
               editComment={editComment &&
                 canEditComment(reply.author.did) &&
diff --git a/src/views/repo/Issue.svelte b/src/views/repo/Issue.svelte
index 76bf73996..ae512e18c 100644
--- a/src/views/repo/Issue.svelte
+++ b/src/views/repo/Issue.svelte
@@ -69,10 +69,7 @@
         root: thread,
         replies: issue.discussion
           .filter(comment => comment.replyTo === thread.id)
-          .sort(
-            (a, b) =>
-              a.edits.slice(-1)[0].timestamp - b.edits.slice(-1)[0].timestamp,
-          ),
+          .sort((a, b) => a.edits[0].timestamp - b.edits[0].timestamp),
       };
     }, []);