diff --git a/libytnef.spec b/libytnef.spec
index 3f7d86d..d96f0c0 100644
--- a/libytnef.spec
+++ b/libytnef.spec
@@ -1,6 +1,6 @@
 Name:           ytnef
 Version:        2.0
-Release:        1
+Release:        2
 Summary:        TNEF Stream Parser Library
 License:        GPLv2+
 URL:            https://github.com/Yeraze/ytnef
@@ -9,7 +9,7 @@ Patch0:         ytnef-pkgconfig.patch
 BuildRequires:  make autoconf automake libtool perl-generators
 Requires:       libytnef = %{version}-%{release}
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-
+Autoreq :       no
 
 %description
 Yerase's TNEF Stream Reader.  Can take a TNEF Stream (winmail.dat) sent from
@@ -73,6 +73,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Wed Aug 10 2022 peijiankang <peijiankang@kylinos.cn> - 2.0-2
+- fix ytnef install error
+
 * Thu Jul 21 2022 duyiwei <duyiwei@kylinos.cn> - 2.0-1
 - upgrade to v2.0