diff --git a/etc/events.xml b/etc/events.xml
index 1e8c1ae3..931624e4 100644
--- a/etc/events.xml
+++ b/etc/events.xml
@@ -11,6 +11,9 @@
  */
 -->
 <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Event/etc/events.xsd">
+    <event name="sales_order_save_after">
+        <observer name="mailchimp_admin_sales_order_save_after" instance="\Ebizmarts\MailChimp\Observer\Sales\Order\SaveAfter"/>
+    </event>
     <event name="sales_model_service_quote_submit_before">
         <observer name="mailchimp_sales_model_service_quote_submit_before" instance="\Ebizmarts\MailChimp\Observer\Sales\Order\SubmitBefore" />
     </event>
@@ -29,4 +32,4 @@
     <event name="catalog_product_import_bunch_save_after">
         <observer name="mailchimp_product_import" instance="\Ebizmarts\MailChimp\Observer\Adminhtml\Product\ImportAfter"/>
     </event>
-</config>
\ No newline at end of file
+</config>