diff -Nru pcmanfm-qt-0.16.0.orig/config/pcmanfm-qt/lxqt/settings.conf.in pcmanfm-qt-0.16.0/config/pcmanfm-qt/lxqt/settings.conf.in
--- pcmanfm-qt-0.16.0.orig/config/pcmanfm-qt/lxqt/settings.conf.in	2020-11-08 17:53:16.000000000 +0100
+++ pcmanfm-qt-0.16.0/config/pcmanfm-qt/lxqt/settings.conf.in	2020-11-11 17:32:05.477000000 +0100
@@ -15,7 +15,7 @@
 
 [Desktop]
 WallpaperMode=stretch
-Wallpaper=@LXQT_SHARE_DIR@/themes/frost/lxqt-origami-light.png
+Wallpaper=@LXQT_SHARE_DIR@/themes/kde-plasma/kde-plasma.png
 BgColor=#000000
 FgColor=#ffffff
 ShadowColor=#000000