diff --git a/clibcni.spec b/clibcni.spec
index 17dfc824cffe72495e9b0c073b9a72e665533acc..a31703afed0b1361ecae2bb0f2a13e1838bd2ff8 100644
--- a/clibcni.spec
+++ b/clibcni.spec
@@ -1,5 +1,5 @@
 %global _version 2.0.3
-%global _release 20201128.143240.git6303aa5e
+%global _release 20201204.095214.gite2aa3bf4
 Name:      clibcni
 Version:   %{_version}
 Release:   %{_release}
@@ -55,7 +55,6 @@ rm -rf %{buildroot}
 cd build
 install -d $RPM_BUILD_ROOT/%{_libdir}
 install -m 0644 ./src/libclibcni.so        %{buildroot}/%{_libdir}/libclibcni.so
-chmod +x %{buildroot}/%{_libdir}/libclibcni.so
 
 install -d $RPM_BUILD_ROOT/%{_libdir}/pkgconfig
 install -m 0644 ./conf/clibcni.pc      %{buildroot}/%{_libdir}/pkgconfig/clibcni.pc
@@ -89,6 +88,12 @@ rm -rf %{buildroot}
 %{_libdir}/pkgconfig/%{name}.pc
 
 %changelog
+* Fri Dec 04 2020 haozi007 <liuhao27@huawei.com> - 2.0.3-20201204.095214.gite2aa3bf4
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC: remove unnecessary permission
+
 * Sat Nov 28 2020 haozi007 <liuhao27@huawei.com> - 2.0.3-20201128.143240.git6303aa5e
 - Type:bugfix
 - ID:NA