diff --git a/openssl-pkcs11.spec b/openssl-pkcs11.spec
index f38373eed1187ee0d5bde7180b0717d237af5a7b..5f1c5329896d59ad75d6acfbc2c707c01fbab927 100644
--- a/openssl-pkcs11.spec
+++ b/openssl-pkcs11.spec
@@ -1,6 +1,6 @@
 Name:           openssl-pkcs11
 Version:        0.4.11
-Release:        2
+Release:        3
 Summary:        A PKCS#11 engine for use with OpenSSL
 License:        LGPLv2+ and BSD
 URL:            https://github.com/OpenSC/libp11
@@ -45,16 +45,15 @@ mkdir -p %{buildroot}%{_libdir}/engines-1.1
 %make_install
 %delete_la
 
-%check
-make check
-
 #strip binary files
 pushd %{_builddir}/libp11-%{version}
 find src/.libs -type f -name '*.so*' -exec strip '{}' ';'
-find examples -type f -name '*.o' -exec strip '{}' ';'
 strip examples/.libs/*
 popd
-strip %{buildroot}%{_libdir}/*.a
+
+%check
+make check
+strip %{_builddir}/libp11-%{version}/examples/.libs/lt-*
 
 %pre
 
@@ -81,6 +80,9 @@ strip %{buildroot}%{_libdir}/*.a
 %exclude %{_defaultdocdir}/libp11/*
 
 %changelog
+* Tue Mar 30 2021 lirui <lirui130@huawei.com> - 0.4.11-3
+- strip binary files
+
 * Tue Mar 30 2021 panxiaohe <panxiaohe@huawei.com> - 0.4.11-2
 - strip binary files