diff --git a/man/mu-server.1 b/man/mu-server.1
index ec74c89e..1a961c29 100644
--- a/man/mu-server.1
+++ b/man/mu-server.1
@@ -181,7 +181,7 @@ registers 'my' email addresses; see the documentation for
 .nf
 -> cmd:index path:<path> [my-addresses:<comma-separated-list-of-email-addresses>]
 .fi
-As a response, it will send (for each 500 messages):
+As a response, it will send (for each 1000 messages):
 .nf
 (:info index :status running :processed <processed> :updated <updated>)
 .fi