diff --git a/SDL_net.spec b/SDL_net.spec
index 60eed41..cdc103e 100644
--- a/SDL_net.spec
+++ b/SDL_net.spec
@@ -20,7 +20,7 @@
 Name:           SDL_net
 BuildRequires:  libSDL-devel
 Url:            http://www.libsdl.org/projects/SDL_net/
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Group:          System/Libraries
 Version:        1.2.7
 Release:        154
@@ -35,7 +35,7 @@ This is a small cross-platform networking library for use with SDL.
 %package -n libSDL_net-1_2-0
 Group:          System/Libraries
 Summary:        Simple DirectMedia Layer - Networking Library
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Provides:       SDL_net = %{version}
 Obsoletes:      SDL_net <= %{version}
 
@@ -43,7 +43,7 @@ Obsoletes:      SDL_net <= %{version}
 This is a small cross-platform networking library for use with SDL.
 
 %package -n libSDL_net-devel
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Summary:        Simple DirectMedia Layer - Networking Library
 Group:          Development/Libraries/C and C++
 Requires:       libSDL_net-1_2-0 = %{version} libSDL-devel