diff --git a/doc/man/8/ceph.rst b/doc/man/8/ceph.rst
index 478d3c6b3ce9c..02c83bfe02a43 100644
--- a/doc/man/8/ceph.rst
+++ b/doc/man/8/ceph.rst
@@ -1631,13 +1631,13 @@ Usage::
 Options
 =======
 
-.. option:: -i infile
+.. option:: -i infile, --in-file=infile
 
    will specify an input file to be passed along as a payload with the
    command to the monitor cluster. This is only used for specific
    monitor commands.
 
-.. option:: -o outfile
+.. option:: -o outfile, --out-file=outfile
 
    will write any payload returned by the monitor cluster with its
    reply to outfile.  Only specific monitor commands (e.g. osd getmap)