diff --git a/nss-mdns.spec b/nss-mdns.spec
index 9b076ff..a6d975e 100644
--- a/nss-mdns.spec
+++ b/nss-mdns.spec
@@ -24,7 +24,7 @@ Name:           nss-mdns
 Version:        0.10
 Release:        41
 Group:          Productivity/Networking/DNS/Utilities
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Url:            http://0pointer.de/lennart/projects/nss-mdns/
 Summary:        Host Name Resolution Via Multicast DNS (Zeroconf) for glibc
 Source:         %{name}-%{version}.tar.bz2