diff --git a/yast2-installation.spec b/yast2-installation.spec
index c9b19a5..1f93a9d 100644
--- a/yast2-installation.spec
+++ b/yast2-installation.spec
@@ -28,7 +28,7 @@ Url:            http://github.com/yast/yast-installation
 Requires:       yast2-ruby-bindings >= 4.0.6
 
 Summary:        YaST2 - Installation Parts
-License:        GPL-2.0
+License:        GPL-2.0-only
 Group:          System/YaST
 
 Source1:        YaST2-Second-Stage.service