diff --git a/config/application-example.yml b/config/application-example.yml
index f6f18315e..efc3101a7 100644
--- a/config/application-example.yml
+++ b/config/application-example.yml
@@ -62,7 +62,8 @@ contact_org_enabled: 'false'
 # Enable iptables counter updater
 # iptables_counter_enabled: 'true'
 
-# Custom legal document types
+# Custom legal document types. Changing this requires updating EPP extension schema for allowed legalDocEnumType values.
+# System default for legal document types is: pdf,bdoc,ddoc,zip,rar,gz,tar,7z,odt,doc,docx
 # legal_document_types: "pdf,bdoc,ddoc,zip,rar,gz,tar,7z,odt,doc,docx"