diff --git a/discord/interactions.py b/discord/interactions.py
index 5438ae7fc..217e107f5 100644
--- a/discord/interactions.py
+++ b/discord/interactions.py
@@ -258,6 +258,9 @@ class Interaction:
         This is a lower level interface to :meth:`InteractionMessage.edit` in case
         you do not want to fetch the message and save an HTTP request.
 
+        This method is also the only way to edit the original message if
+        the message sent was ephemeral.
+
         Parameters
         ------------
         content: Optional[:class:`str`]