diff --git a/lksctp-tools.spec b/lksctp-tools.spec
index 03deb25..827d33a 100644
--- a/lksctp-tools.spec
+++ b/lksctp-tools.spec
@@ -22,7 +22,7 @@ Name:           lksctp-tools
 Summary:        Utilities for SCTP (Stream Control Transmission Protocol)
 Version:        1.0.10
 Release:        2
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Group:          Productivity/Networking/Other
 Url:            http://lksctp.sourceforge.net
 Source0:        %name-%version.tar.bz2
@@ -38,7 +38,7 @@ reliable transport protocol with congestion control, support for
 transparent multihoming, and multiple ordered streams of messages.
 
 %package devel
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Summary:        Development files for SCTP (Stream Control Transmission Protocol)
 Group:          Development/Libraries/C and C++
 Requires:       %{name} = %{version}