diff --git a/agora pkg chapter.md b/agora pkg chapter.md
index 0c1cc742b..a0a7a11f8 100644
--- a/agora pkg chapter.md	
+++ b/agora pkg chapter.md	
@@ -4,6 +4,7 @@
   - about the [[agora]] and what we'd like to do with it.
   - original title (for the abstract): "The Agora is a Social Knowledge Graph"
   - working title: "An Agora is a social knowledge commons"
+  - expected length: 5k-10k words.
 
 ## Abstract