1 files changed, 5 insertions, 1 deletions
diff --git a/juick-server/src/main/java/com/juick/server/ActivityPubManager.java b/juick-server/src/main/java/com/juick/server/ActivityPubManager.java
index 3d296d8f..4adfafea 100644
--- a/juick-server/src/main/java/com/juick/server/ActivityPubManager.java
+++ b/juick-server/src/main/java/com/juick/server/ActivityPubManager.java
@@ -183,7 +183,11 @@ public class ActivityPubManager implements ActivityListener, NotificationListene
         note.setUrl(PlainTextFormatter.formatUrl(msg));
         note.setAttributedTo(personUri(msg.getUser()));
         if (MessageUtils.isReply(msg)) {
-            note.setInReplyTo(messageUri(msg.getMid(), msg.getReplyto()));
+            if (msg.getReplyUri().toASCIIString().length() > 0) {
+                note.setInReplyTo(msg.getReplyUri().toASCIIString());
+            } else {
+                note.setInReplyTo(messageUri(msg.getMid(), msg.getReplyto()));
+            }
         }
         if (MessageUtils.isPM(msg)) {
             note.setTo(Collections.singletonList(personUri(msg.getTo())));