diff --git a/db/migrate/20140508030039_create_attachmentstypes.rb b/db/migrate/20140508030039_create_attachmentstypes.rb
index c8cfdd9dd..39ee703a7 100644
--- a/db/migrate/20140508030039_create_attachmentstypes.rb
+++ b/db/migrate/20140508030039_create_attachmentstypes.rb
@@ -1,3 +1,4 @@
+# encoding: utf-8
 class CreateAttachmentstypes < ActiveRecord::Migration
   def self.up
     create_table :attachmentstypes do |t|