diff --git a/dwarves.spec b/dwarves.spec
index fc37d21..073bf00 100644
--- a/dwarves.spec
+++ b/dwarves.spec
@@ -22,7 +22,7 @@ Url:            http://acmel.wordpress.com/
 Summary:        DWARF utilities
 Version:        1.9
 Release:        1
-License:        GPLv2
+License:        GPL-2.0
 Group:          Development/Tools/Debuggers
 
 #Git-Clone:	git://git.kernel.org/pub/scm/linux/kernel/git/acme/pahole