diff --git a/wpa_supplicant.conf b/wpa_supplicant.conf
deleted file mode 100644
index 65ad645fd1ddbdd7fb89157788ce10684b58e8d6..0000000000000000000000000000000000000000
--- a/wpa_supplicant.conf
+++ /dev/null
@@ -1,3 +0,0 @@
-ctrl_interface=/var/run/wpa_supplicant
-ctrl_interface_group=wheel
-
diff --git a/wpa_supplicant.service b/wpa_supplicant.service
index 97d42962a2d639c11312e3d37916d7e3e7f1a9eb..c94c1823e864de793cdd350ff54ac516e6e21741 100644
--- a/wpa_supplicant.service
+++ b/wpa_supplicant.service
@@ -8,7 +8,7 @@ After=dbus.service
 Type=dbus
 BusName=fi.w1.wpa_supplicant1
 EnvironmentFile=-/etc/sysconfig/wpa_supplicant
-ExecStart=/usr/sbin/wpa_supplicant -c /etc/wpa_supplicant/wpa_supplicant.conf -u $INTERFACES $DRIVERS $OTHER_ARGS
+ExecStart=/usr/sbin/wpa_supplicant -u $INTERFACES $DRIVERS $OTHER_ARGS
 
 [Install]
 WantedBy=multi-user.target
diff --git a/wpa_supplicant.spec b/wpa_supplicant.spec
index 35e63f3b198b2c98a9bf2c663034bc4ac77c7dd9..d1acf85531c01bf58a71586bc526c91ef7cd0922 100644
--- a/wpa_supplicant.spec
+++ b/wpa_supplicant.spec
@@ -1,13 +1,12 @@
 Name:          wpa_supplicant
 Epoch:         1
 Version:       2.10
-Release:       2
+Release:       3
 Summary:       A WPA Supplicant with support for WPA and WPA2 (IEEE 802.11i / RSN)
 License:       BSD or GPLv2
 Url:           https://w1.fi/wpa_supplicant/
 Source0:       http://w1.fi/releases/%{name}-%{version}.tar.gz
 Source1:       build-config
-Source2:       %{name}.conf
 Source3:       %{name}.service
 Source5:       %{name}.logrotate
 
@@ -59,7 +58,6 @@ cp -f %{SOURCE1} %{name}/.config
 %{_build_cmd__ %{name}/doc/docbook man}
 
 %install
-install -Dm600 %{SOURCE2} %{buildroot}%{_sysconfdir}/%{name}/%{name}.conf
 install -Dm644 %{SOURCE3} %{buildroot}%{_unitdir}/%{name}.service
 install -Dm644 %{SOURCE5} %{buildroot}%{_sysconfdir}/logrotate.d/%{name}
 
@@ -83,7 +81,6 @@ install -m644 %{name}/doc/docbook/*.5 %{buildroot}%{_mandir}/man5
 
 %files
 %license COPYING
-%config(noreplace) %{_sysconfdir}/%{name}/%{name}.conf
 %config(noreplace) %{_sysconfdir}/logrotate.d/%{name}
 %{_unitdir}/%{name}.service
 %{_sysconfdir}/dbus-1/system.d/%{name}.conf
@@ -92,7 +89,6 @@ install -m644 %{name}/doc/docbook/*.5 %{buildroot}%{_mandir}/man5
 %{_sbindir}/wpa_supplicant
 %{_sbindir}/wpa_cli
 %{_sbindir}/eapol_test
-%dir %{_sysconfdir}/%{name}
 
 %files gui
 %{_bindir}/wpa_gui
@@ -103,6 +99,10 @@ install -m644 %{name}/doc/docbook/*.5 %{buildroot}%{_mandir}/man5
 %{_mandir}/man5/*
 
 %changelog
+
+* Mon Sep 4 2023 xiaofan <xiaofan@iscas.ac.cn> - 1:2.10-3
+- remove redundant command argument and file
+
 * Sun May 14 2023 Guan Jun-Ming <gjunming@qq.com> - 1:2.10-2
 - update build-config file to remove CONFIG_TLS_DEFAULT_CIPHERS