diff --git a/pkgs/development/python-modules/aioswitcher/default.nix b/pkgs/development/python-modules/aioswitcher/default.nix
index e8a5c4e3ba29..421e8ebc9b3c 100644
--- a/pkgs/development/python-modules/aioswitcher/default.nix
+++ b/pkgs/development/python-modules/aioswitcher/default.nix
@@ -75,7 +75,7 @@ buildPythonPackage rec {
     description = "Python module to interact with Switcher water heater";
     homepage = "https://github.com/TomerFi/aioswitcher";
     changelog = "https://github.com/TomerFi/aioswitcher/releases/tag/${version}";
-    license = with licenses; [ mit ];
+    license = licenses.asl20;
     maintainers = with maintainers; [ fab ];
   };
 }