diff --git a/pyserial.spec b/pyserial.spec
index a37a5b6..dce0fff 100644
--- a/pyserial.spec
+++ b/pyserial.spec
@@ -1,6 +1,6 @@
 Name: pyserial
 Version: 3.5
-Release: 3
+Release: 4
 Summary: Python serial port access library.
 License: BSD-3-Clause
 URL: https://github.com/pyserial/pyserial
@@ -41,8 +41,6 @@ popd
 rm -rf %{buildroot}
 pushd %{py3dir}
 %{__python3} setup.py install --skip-build --root %{buildroot}
-rm -rf %{buildroot}/%{_bindir}/miniterm.py
-ln -sf %{_bindir}/miniterm-3.py %{buildroot}/%{_bindir}/miniterm-%{python3_version}.py
 popd
 
 %check
@@ -59,11 +57,16 @@ popd
 %files -n python3-%{name}
 %doc CHANGES.rst README.rst examples
 %license LICENSE.txt
-%{_bindir}/miniterm-%{python3_version}.py
 %{_bindir}/pyserial*
 %{python3_sitelib}/*
 
 %changelog
+* Sat Apr 15 2023 shixuantong <shixuantong1@huawei.com> - 3.5-4
+- Type:bugfix
+- CVE:NA
+- SUG:NA
+- DESC:remove useless empty file
+
 * Wed Dec 21 2022 zhuofeng <zhuofeng2@huawei.com> -  3.5-3
 - Type:bugfix
 - CVE:NA