diff --git a/doc/man-sections/link-options.rst b/doc/man-sections/link-options.rst
index 6473ad42..373193aa 100644
--- a/doc/man-sections/link-options.rst
+++ b/doc/man-sections/link-options.rst
@@ -378,7 +378,7 @@ the local and the remote host.
   value for ``n``. Satellite links in particular often require this.

   If you run OpenVPN at ``--verb 4``, you will see the message
-  "Replay-window backtrack occurred [x]" every time the maximum sequence
+  "PID_ERR replay-window backtrack occurred [x]" every time the maximum sequence
   number backtrack seen thus far increases. This can be used to calibrate
   ``n``.