diff --git a/documentation/IDTA-01001/modules/ROOT/pages/changelog.adoc b/documentation/IDTA-01001/modules/ROOT/pages/changelog.adoc
index 32f45b6df..a8dcc8cd0 100644
--- a/documentation/IDTA-01001/modules/ROOT/pages/changelog.adoc
+++ b/documentation/IDTA-01001/modules/ROOT/pages/changelog.adoc
@@ -76,7 +76,8 @@ also abbreviations partly adopted; changes:
 * update Schema for JSON-Value Serialization (https://github.com/admin-shell-io/aas-specs/issues/366[#366])
 
 * remove recommendation to use external references for semanticId (https://github.com/admin-shell-io/aas-specs/issues/376[#376]) and related attributes like valueId and isCaseOf (https://github.com/admin-shell-io/aas-specs/issues/396[#396])
-
+* add note: A maximum recursion depth of 32 for Container-Elements should be supported.
+This means for certification a maximum of 32 recursion test cases should be tested. (https://github.com/admin-shell-io/aas-specs/issues/333[#333]) 
 * remove clauses on OPC UA and AutomationML mappings (https://github.com/admin-shell-io/aas-specs/issues/373[#373], https://github.com/admin-shell-io/aas-specs/issues/397[#397])
 * update explanatory text and notes in the context of AdministrativeInformation (https://github.com/admin-shell-io/aas-specs/issues/331[#331])
 * Transfer from .docx to asciidoc (.adoc) and maintenance in GitHub