diff --git a/journal/2023-01-21.md b/journal/2023-01-21.md
index d48f617f2..2447b6bf9 100644
--- a/journal/2023-01-21.md
+++ b/journal/2023-01-21.md
@@ -4,6 +4,7 @@
     - [[betula]]
   - [[agora]]
     - [[yoga with x]]
+      - [[center]]
     - [[agora chapter]]
       - [[Agora space]]
       - [[agora appendix]]