diff --git a/tree structure.md b/tree structure.md
index e33e12d27..fca9e4928 100644
--- a/tree structure.md	
+++ b/tree structure.md	
@@ -1,7 +1,7 @@
 - #push [[agora trees]]
   - #pull [[tree like structure]]/[[outline]] plus [[wikilinks]]
-    - https://twitter.com/flancian/status/1375493771786326016
-    - #pull [[tree notation]] [[wittgenstein-protocol]] [[chess-hypothesis]]
-    - Any intentional tree like representation of structure is interpreted as a declaration of [[heterarchy]].
+  - #pull [[tree notation]] [[wittgenstein-protocol]] [[chess-hypothesis]]
+  - Any intentional tree like representation of structure is interpreted as a declaration of [[heterarchy]].
     - In an [[Agora]], heterarchies of links imply [[auto push]] to parents by default.
-    - If a text contains indented lists (an [[outline]]) and [[wikilinks]], an [[Agora]] may assume the author is using [[agora protocol]].
+      - If a text contains indented lists (an [[outline]]) and [[wikilinks]], an [[Agora]] may assume the author is using [[agora protocol]].
+  - https://twitter.com/flancian/status/1375493771786326016