diff --git a/config/alfresco/extension/ntlm-authentication-context.xml.sample b/config/alfresco/extension/ntlm-authentication-context.xml.sample
index 6bdeade1ce..31d8db7100 100644
--- a/config/alfresco/extension/ntlm-authentication-context.xml.sample
+++ b/config/alfresco/extension/ntlm-authentication-context.xml.sample
@@ -27,6 +27,9 @@
         <property name="nodeService">
             <ref bean="nodeService" />
         </property>
+        <property name="transactionService">
+            <ref bean="transactionComponent" />
+        </property>
         <property name="guestAccess">
             <value>false</value>
         </property>