diff --git a/README.md b/README.md
index 2269d1a..dccaf0b 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,11 @@ in the bucket names: `inf-logs-{account_id}-{region}`.
 This sets up the S3 bucket used for VPC flow logs.  One is needed per region, and the region and account are included
 in the bucket names: `inf-flowlogs-{account_id}-{region}`. 
 
+### [ses-domain](ses-domain)
+
+This sets the SES domain of the form `{account_id}.aws.mail.census.gov`. At this time, SES does not exist in `us-gov-east-1`
+so be sure run it in the west region for govcloud.
+
 ### object-logging
 ### cloudtrail
 ### config