diff --git a/app/models/customer.rb b/app/models/customer.rb
index 49d4f1b..41a64d3 100644
--- a/app/models/customer.rb
+++ b/app/models/customer.rb
@@ -106,9 +106,9 @@ class Customer < ActiveRecord::Base
     last = Qbo.first.last_sync
     
     query = "SELECT Id, DisplayName FROM Customer"
-    #query << " WHERE Metadata.LastUpdatedTime>'#{last}' " if last
+    query << " WHERE Metadata.LastUpdatedTime>'#{last}' " if last
     
-    customers = Qbo.get_base(:customer).service.query()
+    customers = Qbo.get_base(:customer).service.query(query)
 
     # Update the customer table
     customers.each { |customer|