diff --git a/lib/trick_bag/formatters/erb_renderer.rb b/lib/trick_bag/formatters/erb_renderer.rb
index <HASH>..<HASH> 100644
--- a/lib/trick_bag/formatters/erb_renderer.rb
+++ b/lib/trick_bag/formatters/erb_renderer.rb
@@ -31,7 +31,7 @@ class ErbRenderer < OpenStruct
 
   # Useful for seeing what values are stored in the OpenStruct.
   def keys
-    @table.keys.clone
+    @table.keys
   end
 end
Don't need to clone @table.keys; it's already a newly created array.