diff --git a/pkgs/by-name/ot/otto-matic/package.nix b/pkgs/by-name/ot/otto-matic/package.nix
index 87714af175f8..c2b01940cf4b 100644
--- a/pkgs/by-name/ot/otto-matic/package.nix
+++ b/pkgs/by-name/ot/otto-matic/package.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation {
     install -Dm755 {.,$out/bin}/OttoMatic
     wrapProgram $out/bin/OttoMatic --chdir "$out/share/OttoMatic"
     install -Dm644 $src/packaging/io.jor.ottomatic.desktop $out/share/applications/io.jor.ottomatic.desktop
-    install -Dm644 $src/packaging/io.jor.ottomatic.png $out/share/pixmaps/io.jor.ottomatic.png
+    install -Dm644 $src/packaging/io.jor.ottomatic.png $out/share/icons/hicolor/512x512/apps/io.jor.ottomatic.png
 
     runHook postInstall
   '';