diff --git a/pkgs/by-name/ud/udiskie/package.nix b/pkgs/by-name/ud/udiskie/package.nix
index 38dc7ce6849f..3927f5cd282a 100644
--- a/pkgs/by-name/ud/udiskie/package.nix
+++ b/pkgs/by-name/ud/udiskie/package.nix
@@ -108,5 +108,6 @@ python3Packages.buildPythonApplication (finalAttrs: {
     '';
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ dotlambda ];
+    mainProgram = "udiskie";
   };
 })