diff --git a/generic-release.spec b/generic-release.spec
index bc2925f101c4bfb9b3782c33549ab8c55408eec5..7ff41c6f34c64cd471291f73251e0b9b92d133d6 100644
--- a/generic-release.spec
+++ b/generic-release.spec
@@ -5,7 +5,7 @@
 %define dist_release_version 8
 %define generic_version 20.03
 %define generic_patch_level LTS
-%define generic_release 41
+%define generic_release 42
 %define builtin_release_version 1.0
 
 %define current_arch %{_arch}
@@ -92,7 +92,7 @@ cat >> $RPM_BUILD_ROOT/etc/rpm/macros.dist << EOF
 # dist macros.
 
 %%dist %%{nil}
-%%%{product_family} 2
+%%%{product_family} %{generic_version}
 EOF
 
 # use unbranded datadir
@@ -136,6 +136,9 @@ rm -rf $RPM_BUILD_ROOT
 /etc/profile.d/performance.sh
 
 %changelog
+* Sat Dec 26 2020 fu_changjie <fuchangjie@kylinos.cn> - 1.0-42
+- Use generic_version macro instead of constant value， fix issue I28WC0
+
 * Sat Dec 26 2020 Shinwell_Hu <huxinwei@huawei.com> - 1.0-41
 - Disable GOMP_CPU_AFFINITY setting in performance.sh to fix issue I1OT20