diff --git a/tuna-move-from-pygtk-to-gtk3-gobject.patch b/tuna-move-from-pygtk-to-gtk3-gobject.patch
new file mode 100644
index 0000000..cf579ba
--- /dev/null
+++ b/tuna-move-from-pygtk-to-gtk3-gobject.patch
@@ -0,0 +1,14 @@
+diff --git a/tuna/config.py b/tuna/config.py
+index 019317f..08a536f 100644
+--- a/tuna/config.py
++++ b/tuna/config.py
+@@ -1,5 +1,8 @@
+ import io, os, re, fnmatch
+-import sys, gtk
++import sys
++import gi
++gi.require_version('Gtk', '3.0')
++from gi.repository import Gtk as gtk
+ import codecs, configparser
+ from time import localtime, strftime
+ from subprocess import Popen, PIPE, STDOUT, call
diff --git a/tuna.spec b/tuna.spec
index 709bbad..39d29d0 100644
--- a/tuna.spec
+++ b/tuna.spec
@@ -1,11 +1,12 @@
 Name:          tuna
 Version:       0.14.1
-Release:       1
+Release:       2
 Summary:       Application tuning GUI & command line utility
 License:       GPLv2
 URL:           https://rt.wiki.kernel.org/index.php/Tuna
 Source:        https://www.kernel.org/pub/software/utils/%{name}/%{name}-%{version}.tar.xz
 Patch0:        oscilloscope-move-from-pygtk2-to-gtk3-gobject.patch
+Patch1:        tuna-move-from-pygtk-to-gtk3-gobject.patch
 BuildArch:     noarch
 BuildRequires: python3-devel gettext
 Requires:      python3-ethtool python3-linux-procfs >= 0.6 python3-schedutils >= 0.6
@@ -88,6 +89,9 @@ done
 %doc ChangeLog
 
 %changelog
+* Fri Dec 30 2022 xu_ping <xuping33@h-partners.com> - 0.14.1-2
+- Modify tuna config.py use gtk3
+
 * Fri Sep 11 2020 maminjie <maminjie1@huawei.com> - 0.14.1-1
 - Upgrade to 0.14.1