--- squashfs-root/singlebox.desktop
+++ squashfs-root/singlebox.desktop
@@ -1,6 +1,6 @@
 [Desktop Entry]
 Name=Singlebox
-Exec=AppRun --no-sandbox %U
+Exec=/usr/bin/singlebox %F
 Terminal=false
 Type=Application
 Icon=singlebox