diff --git a/doc/epp/README.md b/doc/epp/README.md
index f66ed7711..d517b58b2 100644
--- a/doc/epp/README.md
+++ b/doc/epp/README.md
@@ -11,13 +11,13 @@ Introduction text here
 
 | Field name        | Required | Attributes | Field description |
 | ----------------- |----------| -----|----------------- |
-| [create](#topdomaincreate)            | true     |      |                  |
-| [extension](#topdomainextension)         | true     |      |                  |
+| [create](#top-domain-create)            | true     |      |                  |
+| [extension](#top-domain-create-extension)         | true     |      |                  |
 
-##### <a name="topdomaincreate"></a>create
+##### <a name="top-domain-create"></a>create
 | Field name        | Required | Attributes | Field description |
 | ----------------- |----------| -----|----------------- |
-| [domain:create](#domaincreate)     | true     | xmlns:domain (urn:ietf:params:xml:ns:domain-1.0) |                  |
+| [domain:create](#domaincreate)     | true     | xmlns:domain (urn:ietf:params:xml:ns:domain-1.0) |  |
 
 
 ##### domain:create
@@ -25,13 +25,13 @@ Introduction text here
 | ----------------- |----------| -----|----------------- |
 | domain:name       | true     |  | Domain name. Can contain unicode characters. |
 | domain:period     | false    | unit (y, m, d) | Registration period for domain. Must add up to 1 / 2 / 3 years. |
-| [domain:ns](#domainns) | true     | | Nameserver listing |
+| [domain:ns](#domainns) | true     | | Nameserver listing (2-11) |
 | domain:registrant | true     | | Contact reference to the registrant |
-| domain:contact    | true if registrant is juridical person     | type (admin) | Contact reference |
+| domain:contact    | true if registrant is a juridical person     | type (admin) | Contact reference |
 | domain:contact    | false     | type (tech, admin) | Contact reference |
 | domain:contact    | false     | type (tech, admin) | Contact reference |
 
-##### <a name="topdomainextension"></a>extension
+##### <a name="top-domain-create-extension"></a>extension
 | Field name        | Required | Attributes | Field description |
 | ----------------- |----------| -----|----------------- |
 | [secDNS:create](#secdnscreate)     | false     |  | DNSSEC details |
@@ -39,6 +39,29 @@ Introduction text here
 
 [EXAMPLE REQUEST AND RESPONSE](https://github.com/domify/registry/blob/master/doc/epp-doc.md#epp-domain-with-valid-user-with-citizen-as-an-owner-creates-a-domain)
 
+
+### Domain update
+
+| Field name        | Required | Attributes | Field description |
+| ----------------- |----------| -----|----------------- |
+| [update](#top-domain-update)            | true     |      |                  |
+| [extension](#top-domain-update-extension)         | false     |      |                  |
+
+
+##### <a href="top-domain-update"></a>update
+| Field name        | Required | Attributes | Field description |
+| ----------------- |----------| -----|----------------- |
+| domain:update | true | xmlns:domain (urn:ietf:params:xml:ns:domain-1.0) |  |
+
+
+##### <a href="top-domain-update-extension"></a>extension
+| Field name        | Required | Attributes | Field description |
+| ----------------- |----------| -----|----------------- |
+| [secDNS:create](#secdnscreate)     | false     |  | DNSSEC details TODO: MAYBE THIS SHOULD BE secDNS:update ? |
+| [eis:extdata](#eisextdata)     | false     | xmlns:eis (urn:ee:eis:xml:epp:eis-1.0) | Legal document |
+
+
+
 ----
 
 ##### domain:ns