diff --git a/app/models/super_attack.rb b/app/models/super_attack.rb
index 332c480..ad32ec1 100644
--- a/app/models/super_attack.rb
+++ b/app/models/super_attack.rb
@@ -2,7 +2,8 @@ class SuperAttack < ActiveRecord::Base
   has_paper_trail
 
   validates :name, presence: true
-  validates :description, presence: true
+  validates :description, presence: true,
+                          uniqueness: { scope: :name }
 
   default_scope { order(:name) }