diff --git a/app/models/qbo.rb b/app/models/qbo.rb
index 39bccb0..bc4b402 100644
--- a/app/models/qbo.rb
+++ b/app/models/qbo.rb
@@ -43,7 +43,8 @@ class Qbo < ActiveRecord::Base
   
   # Updates last sync time stamp
   def self.update_time_stamp
-    qbo = first.last_sync = DateTime.now
+    qbo = Qbo.first
+    qbo.last_sync = DateTime.now
     qbo.save
   end
 end