diff --git a/new-document-type.md b/new-document-type.md
index a1d5bae..b143b61 100644
--- a/new-document-type.md
+++ b/new-document-type.md
@@ -1,5 +1,8 @@
 To delivery new document type the following steps need to be taken:
 
+0. if this is completely new document type it should be added also in otc-sphinx-directives repo:
+https://github.com/opentelekomcloud/otc-sphinx-directives/blob/main/otc_sphinx_directives/service_card.py
+
 1. update services.yaml in otc-metadata repository with the following structure (sorted by service_type+title):
     
     ```