diff --git a/python-dulwich.spec b/python-dulwich.spec
index a69c598..4bdeaf1 100644
--- a/python-dulwich.spec
+++ b/python-dulwich.spec
@@ -22,7 +22,7 @@ Version:        0.8.0
 Release:        0
 Url:            http://samba.org/~jelmer/dulwich
 Summary:        Pure-Python Git Library
-License:        GPLv2+
+License:        GPL-2.0+
 Group:          Development/Languages/Python
 Source:         http://www.samba.org/~jelmer/dulwich/dulwich-0.8.0.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build