1diff --git a/bin/dde-system-daemon/wallpaper.go b/bin/dde-system-daemon/wallpaper.go
2index 6ee26e27..67dc77dc 100644
3--- a/bin/dde-system-daemon/wallpaper.go
4+++ b/bin/dde-system-daemon/wallpaper.go
5@@ -24,7 +24,7 @@ import (
6
7 const maxCount = 5
8 const maxSize = 32 * 1024 * 1024
9-const wallPaperDir = "/usr/share/wallpapers/custom-wallpapers/"
10+const wallPaperDir = "/var/lib/dde-daemon/wallpapers/custom-wallpapers/"
11
12 func GetUserDir(username string) (string, error) {
13 dir := filepath.Join(wallPaperDir, username)
14@@ -136,7 +136,7 @@ func (d *Daemon) SaveCustomWallPaper(sender dbus.Sender, username string, file s
15 "-u",
16 username,
17 "--",
18- "head",
19+ "@coreutils@/bin/head",
20 "-c",
21 "0",
22 file,
23--
242.40.1
25