diff --git a/0001-change-default-gtk-theme-and-icon-theme.patch b/0001-change-default-gtk-theme-and-icon-theme.patch
new file mode 100644
index 0000000..e90723e
--- /dev/null
+++ b/0001-change-default-gtk-theme-and-icon-theme.patch
@@ -0,0 +1,27 @@
+From 1ed3cd3863048eb3afe71614836c378c336fe2d6 Mon Sep 17 00:00:00 2001
+From: tanyulong <tanyulong@kylinos.cn>
+Date: Thu, 15 Jul 2021 17:48:11 +0800
+Subject: [PATCH] change default gtk-theme and icon-theme
+
+---
+ debian/ukui-ubuntu.gschema.override | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/debian/ukui-ubuntu.gschema.override b/debian/ukui-ubuntu.gschema.override
+index 11fdec5..fc99208 100755
+--- a/debian/ukui-ubuntu.gschema.override
++++ b/debian/ukui-ubuntu.gschema.override
+@@ -2,8 +2,8 @@
+ font-name='Noto Sans CJK SC 11'
+ document-font-name='Noto Sans CJK SC 11'
+ monospace-font-name='DejaVu sans Mono 11'
+-gtk-theme='ukui-white'
+-icon-theme='ukui-icon-theme-default'
++gtk-theme='ukui'
++icon-theme='ukui'
+ 
+ [org.gnome.desktop.wm.preferences]
+ mouse-button-modifier='<Alt>'
+-- 
+2.23.0
+
diff --git a/ukui-desktop-environment.spec b/ukui-desktop-environment.spec
index df5843b..4098219 100644
--- a/ukui-desktop-environment.spec
+++ b/ukui-desktop-environment.spec
@@ -1,13 +1,15 @@
 %define debug_package %{nil}
 Name:           ukui-desktop-environment
 Version:        2.0.2
-Release:        6
+Release:        7
 Summary:        ukui-desktop-environment
 License:        GPL-2+
 URL:            http://www.ukui.org
 Source0:        ukui-desktop-environment-2.0.2.tar.gz
 BuildArch:      noarch
 
+patch1:  	0001-change-default-gtk-theme-and-icon-theme.patch
+
 Requires: ukui-greeter ukui-control-center qt5-ukui-platformtheme ukui-menu ukui-panel ukui-polkit ukui-power-manager ukui-screensaver ukui-session-manager ukui-settings-daemon ukui-sidebar ukui-themes ukui-wallpapers ukui-system-monitor ukui-window-switch peony peony-extensions kylin-nm qt5-ukui-platformtheme ukui-media qt5-qtquickcontrols qt5-qtgraphicaleffects ubuntukylin-default-settings engrampa shotwell atril ukwm
 
 %description
@@ -72,6 +74,7 @@ The UKUI Desktop Environment is the continuation of MATE. It provides an
 
 %prep
 %setup -q
+%patch1 -p1
 
 %build
 
@@ -95,6 +98,9 @@ rm -rf $RPM_BUILD_ROOT
 %doc debian/changelog
 
 %changelog
+* Tue Jul 15 2021 tanyulong <tanyulong@kylinos.cn> - 2.0.2-7
+-change default gtk theme and icon theme
+
 * Wed Feb 3 2021 lvhan <lvhan@kylinos.cn> - 2.0.2-6
 - add Recommends