diff --git a/lib/puppet_metadata/aio.rb b/lib/puppet_metadata/aio.rb
index af510ac..8b18225 100644
--- a/lib/puppet_metadata/aio.rb
+++ b/lib/puppet_metadata/aio.rb
@@ -27,7 +27,7 @@ class AIO
         '31' => 5..7,
         '32' => 6..7,
         '34' => 6..7,
-        '36' => 7-8,
+        '36' => 7..8,
       },
       'SLES' => {
         '11' => [7],