diff --git a/xfce4-session.spec b/xfce4-session.spec
index 1b16f9b..d1a0a8c 100644
--- a/xfce4-session.spec
+++ b/xfce4-session.spec
@@ -20,7 +20,7 @@
 Name:           xfce4-session
 Version:        4.8.2
 Release:        13
-License:        GPLv2+
+License:        GPL-2.0+
 Summary:        Xfce Session manager
 Url:            http://www.xfce.org/projects/xfce4-session/
 Group:          System/GUI/XFCE
@@ -55,7 +55,7 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 xfce4-session is the session manager for the Xfce desktop environment.
 
 %package        devel
-License:        GPLv2+
+License:        GPL-2.0+
 Summary:        Development files for xfce4-session
 Group:          Development/Libraries/C and C++
 Requires:       %{name} = %{version}
@@ -72,7 +72,7 @@ xfce4-session is the session manager for the Xfce desktop environment.
 This package contains development files needed to develop custom splash themes.
 
 %package branding-upstream
-License:        GPLv2+
+License:        GPL-2.0+
 Summary:        Upstream branding of xfce4-session
 Supplements:    packageand(%{name}:branding-upstream)
 Provides:       %{name}-branding = %{version}