diff --git a/doc/epp/domain.md b/doc/epp/domain.md
index 68a0682c7..ee8b5bec0 100644
--- a/doc/epp/domain.md
+++ b/doc/epp/domain.md
@@ -2,11 +2,13 @@
 
 ### Domain create
 
-| Field name        | Required | Attributes | Field description |
-| ----------------- |----------| -----|----------------- |
-| [create](#create)            | true     |      |                  |
-| [extension](#top-domain-create-extension)         | true     |      |                  |
-| clTRID         | false     |      | Client transaction id |
+| Field name        | Min-max | Field description |
+| ----------------- |----------|----------------- |
+| <create>          | 1     |      |
+| - <domain:create> | 1     | Must have attribute xmlns:domain="urn:ietf:params:xml:ns:domain-1.0"      |
+| - - <domain:name> | 1     | Domain name. Can contain unicode characters. |
+| - - <domain:period unit="(y/m/d)"> | 0-1     | Registration period for domain. Must add up to 1 / 2 / 3 years. |
+
 
 ##### create
 | Field name        | Required | Attributes | Field description |