Fix

Author: Fizzadar

mautrix_telegram/portal_util/message_convert.py

@@ -237,10 +237,10 @@ def _caption_to_message(converted: ConvertedMessage) -> None:
             content["format"] = Format.HTML.value
 
     def _get_external_url(self, evt: Message) -> str | None:
-        if self.portal.peer_type == "channel" and self.portal.username is not None:
-            return f"https://t.me/{self.portal.username}/{evt.id}"
-        elif self.portal.peer_type != "user":
+        if self.portal.peer_type == "chat":
             return f"https://t.me/c/{self.portal.tgid}/{evt.id}"
+        if self.portal.username is not None:
+            return f"https://t.me/{self.portal.username}/{evt.id}"
         return None
 
     @staticmethod