diff --git a/connector_opencart/components/api/opencart.py b/connector_opencart/components/api/opencart.py
index db6487d8..dafe8327 100644
--- a/connector_opencart/components/api/opencart.py
+++ b/connector_opencart/components/api/opencart.py
@@ -84,8 +84,7 @@ class Orders(Resource):
         if id_larger_than:
             url += '/id_larger_than/%s' % id_larger_than
         if modified_from:
-            # TODO remove details if it gets into main route
-            url += 'details/modified_from/%s' % modified_from
+            url += '/modified_from/%s' % modified_from
         return self.connection.send_request(method='GET', url=url)
 
     def get(self, id):
diff --git a/connector_opencart/models/sale_order/importer.py b/connector_opencart/models/sale_order/importer.py
index fa37610a..336cc9a6 100644
--- a/connector_opencart/models/sale_order/importer.py
+++ b/connector_opencart/models/sale_order/importer.py
@@ -26,6 +26,13 @@ class SaleOrderBatchImporter(Component):
                 'max_retries': 0,
                 'priority': 5,
             }
+        # It is very likely that we already have this order because we may have just uploaded a tracking number
+        # We want to avoid creating queue jobs for orders already imported.
+        order_binder = self.binder_for('opencart.sale.order')
+        order = order_binder.to_internal(external_id)
+        if order:
+            _logger.warning('Order (%s) already imported.' % (order.name, ))
+            return
         if store_id is not None:
             store_binder = self.binder_for('opencart.store')
             store = store_binder.to_internal(store_id).sudo()
@@ -48,6 +55,7 @@ class SaleOrderBatchImporter(Component):
             filters = {}
         external_ids = list(self.backend_adapter.search(filters))
         for ids in external_ids:
+            _logger.debug('run._import_record for %s' % (ids, ))
             self._import_record(ids[0], ids[1])
         if external_ids:
             last_id = list(sorted(external_ids, key=lambda i: i[0]))[-1][0]