diff -Nru openkylin-wallpapers-3.22.0.0/debian/changelog openkylin-wallpapers-3.22.0.0/debian/changelog
--- openkylin-wallpapers-3.22.0.0/debian/changelog	2023-05-11 11:23:01.000000000 +0800
+++ openkylin-wallpapers-3.22.0.0/debian/changelog	2023-05-12 14:53:56.000000000 +0800
@@ -1,3 +1,9 @@
+openkylin-wallpapers (3.22.0.0-ok4) yangtze; urgency=medium
+
+  * 修改和印壁纸大小，避免多任务视图卡顿
+
+ -- Kevin Duan <duankaiwen@kylinos.cn>  Fri, 12 May 2023 14:53:56 +0800
+
 openkylin-wallpapers (3.22.0.0-ok3) yangtze; urgency=medium
 
   * 增加对ukui.interface设置
Binary files /tmp/tmp2p8ulo63/6y4sNidbLH/openkylin-wallpapers-3.22.0.0/usr/share/backgrounds/heyin.png and /tmp/tmp2p8ulo63/gyXs2PsR0F/openkylin-wallpapers-3.22.0.0/usr/share/backgrounds/heyin.png differ