diff --git a/python-ecdsa.spec b/python-ecdsa.spec
index a9b2151d00dce596b16755a5afd7606446a24773..919a37521440d3d744532798a123f2e0db6d0c0b 100644
--- a/python-ecdsa.spec
+++ b/python-ecdsa.spec
@@ -1,7 +1,7 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-ecdsa
 Version:	0.18.0
-Release:	1
+Release:	2
 Summary:	ECDSA cryptographic signature library
 License:	MIT
 URL:		http://github.com/tlsfuzzer/python-ecdsa
@@ -82,11 +82,16 @@ mv %{buildroot}/doclist.lst .
 
 %files -n python3-ecdsa -f filelist.lst
 %dir %{python3_sitelib}/*
+%exclude %{python3_sitelib}/ecdsa/test_*
+%exclude %{python3_sitelib}/ecdsa/__pycache__/test_*
 
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
+* Thu Feb 01 2024 shixuantong <shixuantong1@huawei.com> - 0.18.0-2
+- Do not pack test case files
+
 * Thu Aug 04 2022 liqiuyu <liqiuyu@kylinos.cn> - 0.18.0-1
 - update version to 0.18.0