diff --git a/pkgs/by-name/mi/milkytracker/package.nix b/pkgs/by-name/mi/milkytracker/package.nix
index 9fbf0d723ca4..c3efa745778c 100644
--- a/pkgs/by-name/mi/milkytracker/package.nix
+++ b/pkgs/by-name/mi/milkytracker/package.nix
@@ -59,7 +59,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   postInstall = lib.optionalString stdenv.hostPlatform.isLinux ''
     install -Dm644 $src/resources/milkytracker.desktop $out/share/applications/milkytracker.desktop
-    install -Dm644 $src/resources/pictures/carton.png $out/share/pixmaps/milkytracker.png
+    install -Dm644 $src/resources/pictures/carton.png $out/share/icons/hicolor/128x128/apps/milkytracker.png
     install -Dm644 resources/org.milkytracker.MilkyTracker.metainfo.xml $out/share/appdata/org.milkytracker.MilkyTracker.metainfo.xml
   '';