diff --git a/zchunk.spec b/zchunk.spec
index edd3f9025a3643f6504f129b0f3260992b4bcd9a..1403328af78adcd70d5f21f7a514528f38805a23 100644
--- a/zchunk.spec
+++ b/zchunk.spec
@@ -1,4 +1,4 @@
-%define anolis_release 2
+%define anolis_release 3
 Name:           zchunk
 Version:        1.2.1
 Release:        %{anolis_release}%{?dist}
@@ -82,7 +82,7 @@ install contrib/gen_xml_dictionary %{buildroot}%{_libexecdir}/zck_gen_xml_dictio
 %{abidir}/zck*-option.list
 %{abidir}/unzck-option.list
 %{_libexecdir}/zck_gen_xml_dictionary
-%{_mandir}/man1/*.gz
+%{_mandir}/man1/*.*
 
 %files doc
 %doc README.md contrib
@@ -101,6 +101,9 @@ install contrib/gen_xml_dictionary %{buildroot}%{_libexecdir}/zck_gen_xml_dictio
 %{_includedir}/zck.h
 
 %changelog
+* Wed Feb  8 2023 Heng Qi <hengqi@linux.alibaba.com> - 1.2.1-3
+- change the format of man files
+
 * Wed Nov 02 2022 mgb01105731 <mgb01105731@alibaba-inc.com> - 1.2.1-2
 - optimise spec file & add doc package