diff --git a/journal/2023-10-17.md b/journal/2023-10-17.md
index 593dae6fe..6b815c2f7 100644
--- a/journal/2023-10-17.md
+++ b/journal/2023-10-17.md
@@ -11,4 +11,5 @@
     - I calculated [[397]] as the 11th hex number, but if you define them naturally (with one ball yielding the first hex number, not the zeroeth) it would be [[469]]
       - Still it was fun to do it in my head :) it took 15'-25' while I was doing yoga.
       - I came away with a renewed appreciation of hex numbers.
-    - I decided to code an hex number producer :)
+    - I then decided to code an hex [[number]] producer :)
+      - https://github.com/flancian/garden/commit/3d4e608b6cb78aa55b039cd6ce0716e9d8275e9d just for fun.