diff --git a/doc/YAOM.md b/doc/YAOM.md
index 642d2e3..3953d5c 100644
--- a/doc/YAOM.md
+++ b/doc/YAOM.md
@@ -12,7 +12,7 @@ Date: 2022-10-30
 
 Author/Editor: Santiago Crespo
 
-Summary: Initial draft
+Summary: Initial draft. Incomplete.
 
 
 ## Abstract