diff --git a/notes/hat.md b/notes/hat.md
index bad4d5f729b91638bcab9a450a99ffbf0a453ce7..a3675a9d928fa3d903c59e7cc19db3613b9a3e4c 100644
--- a/notes/hat.md
+++ b/notes/hat.md
@@ -13,7 +13,7 @@ Correctness anomalies
         - doesn’t fix all problems
     - 
     
-## The Anomolies
+## The Anomalies
 
 the immortal write -