diff --git a/README.md b/README.md
index 854cb3f..a6e98e9 100644
--- a/README.md
+++ b/README.md
@@ -26,6 +26,22 @@ RSpec.configure do |configuration|
 end
 ```
 
+You have now access to `have_attribute` matcher.
+
+```
+class Post
+  include Virtus
+  attribute :title, String
+  attribute :first_name, String
+  attribute :last_name, String
+end
+
+describe Post do
+  it { should have_attribute(:title) }
+  it { should have_attributes(:first_name, :last_name) }
+end
+```
+
 ## Contributing
 
 1. Fork it
diff --git a/lib/virtus-rspec/virtus_attribute.rb b/lib/virtus-rspec/virtus_attribute.rb
index c42e2eb..496ebe1 100644
--- a/lib/virtus-rspec/virtus_attribute.rb
+++ b/lib/virtus-rspec/virtus_attribute.rb
@@ -34,5 +34,6 @@ def description
     def have_attributes(*args)
       HaveAttributeMatcher.new(*args)
     end
+    alias :have_attribute :have_attributes
   end
 end