lib/workless/scalers/null.rb in workless-0.2.0 vs lib/workless/scalers/null.rb in workless-1.0.0

@@ -2,16 +2,16 @@
   module Workless
     module Scaler
 
       class Null < Base
       
-        def up
+        def self.up
         end
 
-        def down
+        def self.down
         end
 
       end
       
     end
   end
-end
\ No newline at end of file
+end