diff --git a/website/source/docs/providers/aws/r/db_security_group.html.markdown b/website/source/docs/providers/aws/r/db_security_group.html.markdown
index 1c7f8183e..72b969bee 100644
--- a/website/source/docs/providers/aws/r/db_security_group.html.markdown
+++ b/website/source/docs/providers/aws/r/db_security_group.html.markdown
@@ -32,7 +32,7 @@ The following arguments are supported:
 
 * `name` - (Required) The name of the DB security group.
 * `description` - (Required) The description of the DB security group.
-* `ingress` - (Optional) A list of ingress rules.
+* `ingress` - (Required) A list of ingress rules.
 * `tags` - (Optional) A mapping of tags to assign to the resource.
 
 Ingress blocks support the following: