diff -ura package.orig/gulden.desktop package.new/gulden.desktop
--- package.orig/gulden.desktop	2021-01-21 14:14:45.598516946 +0800
+++ package.new/gulden.desktop	2021-01-21 14:16:20.634523032 +0800
@@ -2,7 +2,8 @@
 Type=Application
 Name=Gulden
 Icon=gulden
-Exec=Gulden
+Exec="/opt/appimages/Gulden-2.3.0.4-x86_64.AppImage" Gulden
+TryExec=/opt/appimages/Gulden-2.3.0.4-x86_64.AppImage
 Categories=Office;Utility;Network;Finance;P2P;Economy;Qt;
 Comment=The payment system of the future today
 X-AppImage-Version=.glibc2.11