diff --git a/conf/attribute-resolver.xml b/conf/attribute-resolver.xml
index 9993dbc..4b726ea 100644
--- a/conf/attribute-resolver.xml
+++ b/conf/attribute-resolver.xml
@@ -210,7 +210,8 @@
         principalCredential="%{idp.attribute.resolver.LDAP.bindDNCredential}"
         useStartTLS="%{idp.attribute.resolver.LDAP.useStartTLS:true}"
         connectTimeout="%{idp.attribute.resolver.LDAP.connectTimeout}"
-		trustFile="%{idp.attribute.resolver.LDAP.trustCertificates}"
+	<!-- Uncomment the line below when you have configured the referenced property in idp.properties to point to a valid cert -->
+	<!-- trustFile="%{idp.attribute.resolver.LDAP.trustCertificates}" -->
         responseTimeout="%{idp.attribute.resolver.LDAP.responseTimeout}">
         <FilterTemplate>
             <![CDATA[