diff --git a/app/models/supplier.rb b/app/models/supplier.rb
index 09ce52f..38a7011 100644
--- a/app/models/supplier.rb
+++ b/app/models/supplier.rb
@@ -7,7 +7,7 @@ class Supplier < ActiveRecord::Base
   serialize :lists
 
   FTP_TYPES = ['bnn', 'foodsoft'].freeze
-  EMAIL_RE = /^([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/i.freeze
+  EMAIL_RE = /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\z/i.freeze
 
   validates :name, :address, :phone, presence: true
   validates :ftp_host, :ftp_user, :ftp_password, :ftp_sync, presence: true, if: :ftp_sync?