diff --git a/journal/2021-01-30.md b/journal/2021-01-30.md
index a0f0faaeb..803e202e5 100644
--- a/journal/2021-01-30.md
+++ b/journal/2021-01-30.md
@@ -1,3 +1,4 @@
 # 2021-01-30
 
-- [[vera]] [[recommended]] [[the hyperbolic geometry of dmt experiences]]
\ No newline at end of file
+- [[vera]] [[recommended]] [[the hyperbolic geometry of dmt experiences]]
+- [[underlay]]
\ No newline at end of file
diff --git a/underlay.md b/underlay.md
index 4aa223b78..f07eec25a 100644
--- a/underlay.md
+++ b/underlay.md
@@ -7,7 +7,7 @@
   - "The Knowledge Futures Group is hiring a software developer to help us build the Underlay, a [[distributed public knowledge graph]]."
 - [[samuel-klein]] is a member.
 - [[push]] [[interlay]] [[overlay]]
-- part of [[underlay, interlay, overlay]]
+  - [[pull]] part of [[underlay, interlay, overlay]]
 
 
 [//begin]: # "Autogenerated link references for markdown compatibility"
@@ -16,4 +16,7 @@
 [go]: go "Go"
 [distributed public knowledge graph]: distributed-public-knowledge-graph "Distributed Public Knowledge Graph"
 [samuel-klein]: samuel-klein "Samuel Klein"
+[push]: push "Push"
+[interlay]: interlay "Interlay"
+[pull]: pull "Pull"
 [//end]: # "Autogenerated link references"