diff --git a/man/slpkg.8 b/man/slpkg.8
index 8fbbe1b7..2b28ab87 100644
--- a/man/slpkg.8
+++ b/man/slpkg.8
@@ -31,7 +31,7 @@ Usage: slpkg Commands:
              [-s [repository] [package...]
              [-t [repository] [package]
              [-p [repository] [package], --color=[]]
-             [-n] [-f [...]] [-i [...]] [-u [...]]
+             [-n [SBo package]] [-f [...]] [-i [...]] [-u [...]]
              [-o  [...]] [-r [...]] [-d [...]]
 
 .SH DESCRIPTION
diff --git a/slpkg/arguments.py b/slpkg/arguments.py
index f9aa05c6..414ac176 100644
--- a/slpkg/arguments.py
+++ b/slpkg/arguments.py
@@ -105,7 +105,7 @@ def usage(repo):
         "             [-s [repository] [package...]",
         "             [-t [repository] [package]",
         "             [-p [repository] [package], --color=[]]",
-        "             [-n] [-f [...]] [-i [...]] [-u [...]]",
+        "             [-n [SBo package]] [-f [...]] [-i [...]] [-u [...]]",
         "             [-o  [...]] [-r [...]] [-d [...]]\n",
         error_repo,
         "For more information try 'slpkg -h, --help' or view manpage\n"