diff --git a/rng-tools.spec b/rng-tools.spec
index 71883838fa3f670753d315a705a0a93929a46e8e..73a8f60c88f9b6146da1e012c3eec0526233f879 100644
--- a/rng-tools.spec
+++ b/rng-tools.spec
@@ -1,6 +1,6 @@
 Name:            rng-tools
 Version:         6.16
-Release:         3
+Release:         4
 Summary:         Random number generator daemon
 License:         GPLv2+
 URL:             https://github.com/nhorman/rng-tools
@@ -15,6 +15,7 @@ BuildRequires:   libp11-devel jitterentropy-library-devel jansson-devel libcap-d
 
 #Provide the command: killall used by test cases.
 BuildRequires:   psmisc
+BuildRequires:   opensc
 
 Requires:        libgcrypt libsysfs openssl libxml2 libcurl jitterentropy-library openssl-pkcs11
 Requires:        opensc
@@ -71,6 +72,9 @@ export RNGD_JITTER_TIMEOUT=10 #Enseur that the AES can be generated.
 %{_mandir}/man8/rngd.8.*
 
 %changelog
+* Mon Jun 3 2024 yangxiaodong <yangxiaodong@kylinos.cn> - 6.16-4
+- add buildrequires opensc to fix check error
+
 * Mon Apr 24 2023 zhangruifang <zhangruifang1@h-partners.com> - 6.16-3
 - Update the rngd.service file
 - Add the config file for rngd service