diff --git a/zimg.spec b/zimg.spec
index 5d262dd..b732347 100644
--- a/zimg.spec
+++ b/zimg.spec
@@ -21,7 +21,7 @@
 Name:           zimg
 BuildRequires:  freetype2-devel gd-devel libpng-devel libtiff-devel xorg-x11 xorg-x11-devel
 BuildRequires:  libtool
-License:        BSD 3-Clause
+License:        BSD-3-Clause
 Group:          Productivity/Graphics/Visualization/Graph
 Requires:       gd >= 1.8.3
 AutoReqProv:    on