diff --git a/openid-connect-server-webapp/src/main/webapp/WEB-INF/server-config.xml b/openid-connect-server-webapp/src/main/webapp/WEB-INF/server-config.xml
index 44c2c085e..2302b19b4 100644
--- a/openid-connect-server-webapp/src/main/webapp/WEB-INF/server-config.xml
+++ b/openid-connect-server-webapp/src/main/webapp/WEB-INF/server-config.xml
@@ -63,6 +63,9 @@
 		<!-- This property indicates if a dynamically registered client supports dual flows, such as client_credentials
 		at the same time with authorization_code or implicit -->
 		<!-- <property name="dualClient" value="true" /> -->
+		
+		<!-- This property turns on HEART compliance mode -->
+		<!-- <property name="heartMode" value="true" /> -->
 
 	</bean>