diff --git a/db/migrate/20161115143222_rename_roles_to_perms.rb b/db/migrate/20161115143222_rename_roles_to_perms.rb
new file mode 100644
index 0000000..45d1730
--- /dev/null
+++ b/db/migrate/20161115143222_rename_roles_to_perms.rb
@@ -0,0 +1,15 @@
+class RenameRolesToPerms < ActiveRecord::Migration
+  def self.up
+    rename_table :roles, :perms
+    rename_table :users_roles, :users_perms
+    rename_column :users_perms, :role_id, :perm_id
+    #remove_index :users_perms, 
+  end
+
+  def self.down
+    #rename_index :users_perms,  :index_users_perms_on_user_id_and_perms_id, :index_users_roles_on_user_id_and_role_id
+    rename_column :users_perms, :perm_id, :role_id
+    rename_table :users_perms, :users_roles
+    rename_table :perms, :roles
+  end
+end