diff --git a/flatpak/io.github.hedge_dev.unleashedrecomp.desktop b/flatpak/io.github.hedge_dev.unleashedrecomp.desktop
index 8b4694ae..a94400f7 100644
--- a/flatpak/io.github.hedge_dev.unleashedrecomp.desktop
+++ b/flatpak/io.github.hedge_dev.unleashedrecomp.desktop
@@ -4,4 +4,5 @@ Exec=/app/bin/SWA
 Type=Application
 Icon=io.github.hedge_dev.unleashedrecomp
 Categories=Game;
-Comment=Static recompilation of Sonic Unleashed.
\ No newline at end of file
+Comment=Static recompilation of Sonic Unleashed.
+MimeType=x-scheme-handler/unleashedrecomp
\ No newline at end of file