diff --git a/libsvm.spec b/libsvm.spec
index 31cfe09095c2b982f54a5ece654b790abd7a7314..a04a9044ae3a473e794cb56b6adb7b537076c448 100644
--- a/libsvm.spec
+++ b/libsvm.spec
@@ -1,10 +1,10 @@
 %define rel_ver 324
-%define pkg_ver 3
+%define pkg_ver 4
 
 Summary: A Library for Support Vector Machines
 Name: libsvm
 Version: %{rel_ver}
-Release: %{pkg_ver}%{?dist}
+Release: %{pkg_ver}
 License: BSD
 URL: https://www.csie.ntu.edu.tw/~cjlin/libsvm/
 Source0: https://www.csie.ntu.edu.tw/~cjlin/libsvm/%{name}-%{rel_ver}.tar.gz
@@ -41,6 +41,9 @@ install -p -D svm-train    %{buildroot}/usr/bin/
 rm -rf %{buildroot}
 
 %changelog
+* Thu Mar 24 2022 liyanan <liyanan32@huawei.com> - 324-4
+- remove %dist
+
 * Sat Sep 4 2020 zhangtao<zhangtao221@huawei.com> - 324-3
 - add CFLAGS -g and strip binary files