diff --git a/ruby.yaml b/ruby.yaml
index 979b4b5..9b2517d 100644
--- a/ruby.yaml
+++ b/ruby.yaml
@@ -11,15 +11,9 @@ data:
         object-oriented programming.  It has many features to process text
         files and to do system management tasks (as in Perl).  It is simple,
         straight-forward, and extensible.
-    # From *.spec License
     license:
         module:
-            - Ruby or BSD
-            - Public Domain
             - MIT
-            - CC0
-            - zlib
-            - UCD
     references:
         community: http://ruby-lang.org/
         documentation: https://www.ruby-lang.org/en/documentation/