diff --git a/realmd.spec b/realmd.spec
index f60c5cf..a02ae95 100644
--- a/realmd.spec
+++ b/realmd.spec
@@ -1,7 +1,7 @@
 %define _hardened_build 1
 Name:		realmd
 Version:	0.16.3
-Release:	23
+Release:	24
 Summary:	AD integration detection
 License:	LGPLv2+
 URL:		https://cgit.freedesktop.org/realmd/realmd/
@@ -56,10 +56,17 @@ make check
 %defattr(-,root,root)
 %doc ChangeLog NEWS README
 %doc %{_datadir}/doc/realmd/
+%exclude %{_datadir}/doc/realmd/AUTHORS
 %{_mandir}/man8/*
 %{_mandir}/man5/*
 
 %changelog
+* Fri Jun 17 2022 Hugel <gengqihu1@h-partners.com> - 0.16.3-24
+- Type:bugfix
+- Id:NA
+- SUG:NA
+- DESC:delete duplicate file AUTHORS from help
+
 * Sun Feb 7 2021 lirui <lirui130@huawei.com> - 0.16.3-23
 - Type:bugfix
 - Id:NA