diff --git a/pkgs/applications/emulators/ryujinx/default.nix b/pkgs/applications/emulators/ryujinx/default.nix
index bb5c5c2a7395..fd8cd88fafc7 100644
--- a/pkgs/applications/emulators/ryujinx/default.nix
+++ b/pkgs/applications/emulators/ryujinx/default.nix
@@ -113,7 +113,7 @@ buildDotnetModule rec {
     install -D ../misc/Logo.svg $out/share/icons/hicolor/scalable/apps/Ryujinx.svg
 
     substituteInPlace $out/share/applications/Ryujinx.desktop \
-      --replace "Exec=Ryujinx" "Exec=$out/bin/Ryujinx"
+      --replace "Ryujinx %f" "$out/bin/Ryujinx %f"
 
     ln -s $out/bin/Ryujinx $out/bin/ryujinx