diff --git a/pkgs/os-specific/darwin/dark-mode-notify/default.nix b/pkgs/by-name/da/dark-mode-notify/package.nix
similarity index 95%
rename from pkgs/os-specific/darwin/dark-mode-notify/default.nix
rename to pkgs/by-name/da/dark-mode-notify/package.nix
index 31d1a2c8d8b9fe0..777400e8057c639 100644
--- a/pkgs/os-specific/darwin/dark-mode-notify/default.nix
+++ b/pkgs/by-name/da/dark-mode-notify/package.nix
@@ -36,5 +36,6 @@ stdenv.mkDerivation (final: {
     platforms = [ "aarch64-darwin" ];
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ YorikSar ];
+    mainProgram = "dark-mode-notify";
   };
 })
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index af609d1e8a3ad6b..df79642e14ecaf6 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -3715,8 +3715,6 @@ with pkgs;
 
   dcap = callPackage ../tools/networking/dcap { };
 
-  dark-mode-notify = callPackage ../os-specific/darwin/dark-mode-notify { };
-
   deltachat-cursed = callPackage ../applications/networking/instant-messengers/deltachat-cursed { };
 
   delayarchitect = callPackage ../applications/audio/delayarchitect { };