diff --git a/docs/rfds/session-fork.mdx b/docs/rfds/session-fork.mdx
index 55ccbf665..11ab3edfe 100644
--- a/docs/rfds/session-fork.mdx
+++ b/docs/rfds/session-fork.mdx
@@ -63,7 +63,7 @@ Then the client would be able to request a fork of the given session:
 
 The request expects the same options as `session/load`, such as `cwd` and `mcpServers`.
 
-Similarly, the agent would respond with optional data such as config options, the same as `session/load`.
+Similarly, the agent would respond with the `sessionId` of the new session, plus optional data such as config options, the same as `session/new`.
 
 Agents may reply with an error if forking of that specific session or with the given options is not supported,
 for example if the agent does not support forking with a different working directory than the initial session.