diff --git a/lib/active_decorator/decorator.rb b/lib/active_decorator/decorator.rb
index af8d659..0fc9812 100644
--- a/lib/active_decorator/decorator.rb
+++ b/lib/active_decorator/decorator.rb
@@ -19,7 +19,7 @@ def to_a_with_decorator
   end
 
   def self.decorate_all(models)
-    return if models.empty?
+    return models if models.empty?
     decorator_name = "#{models.first.class.name}Decorator"
     k = decorator_name.constantize
     models.each do |m|