diff --git a/kiran-wallpapers.spec b/kiran-wallpapers.spec
index 25d1f70..a04afc0 100644
--- a/kiran-wallpapers.spec
+++ b/kiran-wallpapers.spec
@@ -1,6 +1,6 @@
 Name:		kiran-wallpapers
 Version:	2.3.0
-Release:	4
+Release:	5
 Summary:	Wallpapers for Kiran desktop
 
 License:	LGPL-2.0-or-later
@@ -30,7 +30,7 @@ cp -r $RPM_BUILD_DIR/%{name}-%{version}/*.jpg $RPM_BUILD_ROOT/usr/share/backgrou
 cp -r $RPM_BUILD_DIR/%{name}-%{version}/*.png $RPM_BUILD_ROOT/usr/share/backgrounds/kiran/
 cp -r $RPM_BUILD_DIR/%{name}-%{version}/kiran_background.xml $RPM_BUILD_ROOT/usr/share/mate-background-properties/
 
-%if 0%{?kylin}
+%if 0%{?kylin:1}
 cp -r $RPM_BUILD_DIR/%{name}-%{version}/default.jpg $RPM_BUILD_ROOT/usr/share/backgrounds/default.jpg
 %else
 cp -r $RPM_BUILD_DIR/%{name}-%{version}/default.jpg $RPM_BUILD_ROOT/usr/share/backgrounds/default_kiran.jpg
@@ -42,6 +42,9 @@ cp -r $RPM_BUILD_DIR/%{name}-%{version}/default.jpg $RPM_BUILD_ROOT/usr/share/ba
 %{_datadir}/mate-background-properties/
 
 %changelog
+* Wed May 31 2023 yuanxing <yuanxing@kylinsec.com.cn> - 2.3.0-5
+- KYOS-F: change judgment of {?kylin} to 0%{?kylin:1}
+
 * Fri May 12 2023 yuanxing <yuanxing@kylinsec.com.cn> - 2.3.0-4
 - KYOS-F: fix judgment of {?kylin}