diff --git a/99_unikylin-mate-marco-general-theme.gschema.override b/99_unikylin-mate-marco-general-theme.gschema.override
new file mode 100644
index 0000000000000000000000000000000000000000..9c5419aad4c69c5c18a50e25907a5975533b9a2e
--- /dev/null
+++ b/99_unikylin-mate-marco-general-theme.gschema.override
@@ -0,0 +1,2 @@
+[org.mate.Marco.general]
+theme='Kiran-dark'
diff --git a/kiran-desktop.spec b/kiran-desktop.spec
index d2454a6b39ee2ebe7cd9d0fdc3bd555346bf2f7d..e2712951eccfda8468def7547d6d7c04a77efe37 100644
--- a/kiran-desktop.spec
+++ b/kiran-desktop.spec
@@ -2,13 +2,17 @@
 
 Name:		kiran-desktop	
 Version:	2.2
-Release:	10
+Release:	11
 Summary:	Kiran desktop environment
 
 #Group:		
 License:	Mulan PSL v2
 #URL:		
 Source0:	%{name}-%{version}.tar.gz
+
+# mate specific settings
+Source1:        99_unikylin-mate-marco-general-theme.gschema.override
+
 BuildArch:	noarch
 
 #BuildRequires:	
@@ -168,12 +172,18 @@ Kiran desktop environment
 mkdir -p %{buildroot}/%{_datadir}/doc/%{name}/
 cp %{_builddir}/%{name}-%{version}/RELEASE.md  %{buildroot}/%{_datadir}/doc/%{name}/
 
+install -D -m 0644 %SOURCE1 %{buildroot}%{_datadir}/glib-2.0/schemas/99_unikylin-mate-marco-general-theme.gschema.override
+
 %files
 %dir %{_datadir}/doc/%{name}
 %{_datadir}/doc/%{name}/RELEASE.md
+%{_datadir}/glib-2.0/schemas/99_unikylin-mate-marco-general-theme.gschema.override
 
 
 %changelog
+* Wed Jun 29 2022 yuanxing <yuanxing@kylinos.com.cn> - 2.2-11
+- KYOS-F: change the default marco theme to Kiran-dark
+
 * Tue Mar 15 2022 longcheng <longcheng@kylinos.com.cn> - 2.2-10
 - KYOS-B: fix spec error