diff --git a/python-nixio.spec b/python-nixio.spec
index 2c69623..3430656 100644
--- a/python-nixio.spec
+++ b/python-nixio.spec
@@ -8,7 +8,8 @@ Summary:    Python bindings for NIX
 %global     tag     %version
 %forgemeta
 
-License:    BSD
+# Automatically converted from old format: BSD - review is highly recommended.
+License:    LicenseRef-Callaway-BSD
 URL:        %forgeurl
 Source0:    %forgesource
 # The tagged snapshot on GitHub still says "dev" but the manually uploaded