diff --git a/pkgs/development/python-modules/pymetar/default.nix b/pkgs/development/python-modules/pymetar/default.nix
index a918528bdf87..4b7388d49dbd 100644
--- a/pkgs/development/python-modules/pymetar/default.nix
+++ b/pkgs/development/python-modules/pymetar/default.nix
@@ -14,7 +14,7 @@ buildPythonPackage rec {
   meta = with stdenv.lib; {
     description = "A command-line tool to show the weather report by a given station ID";
     homepage = http://www.schwarzvogel.de/software/pymetar.html;
-    license = licenses.gpl2;
+    license = licenses.gpl2Plus;
     maintainers = with maintainers; [ erosennin ];
   };
 }