diff --git a/data/web/corefork.telegram.org/method/messages.sendMedia b/data/web/corefork.telegram.org/method/messages.sendMedia
index a88d9b9e1b..b5c02cfc9d 100644
--- a/data/web/corefork.telegram.org/method/messages.sendMedia
+++ b/data/web/corefork.telegram.org/method/messages.sendMedia
@@ -117,7 +117,7 @@
 <tr>
 <td><strong>top_msg_id</strong></td>
 <td style="text-align: center;"><a href="/mtproto/TL-combinators#conditional-fields">flags</a>.9?<a href="/type/int">int</a></td>
-<td>If set, sends the media to the specified <a href="/api/forum#forum-topics">forum topic</a></td>
+<td>When sending messages to <a href="/api/forum#forum-topics">forum topics</a> (except for the "General" topic), should contain the topic ID. <br>This parameter should <strong>only</strong> be provided when <em>replying to a message inside of a <a href="/api/forum#forum-topics">forum topic</a></em>. If the replied-to message is deleted before the method finishes execution, the value in this field will be used to send the message to the correct topic, instead of the "General" topic.</td>
 </tr>
 <tr>
 <td><strong>media</strong></td>