diff --git a/2024-09-21.md b/2024-09-21.md
index e69c92641..c1b6302e7 100644
--- a/2024-09-21.md
+++ b/2024-09-21.md
@@ -10,6 +10,6 @@
   - [[Friends]]
   - [[AG]]
 - Today I noticed that [[37]] = [[19]] + [[18]], meaning a centered hex number plus its center-less partner.
-  - So it seems like a very good packing for two hex numbers, in one.
+  - So it seems like a very good packing for two hex numbers, in one figure.
 - Then I [[flowed]].
 -