diff --git a/notes.md b/notes.md
index a9ffefbb3..b7464cfbc 100644
--- a/notes.md
+++ b/notes.md
@@ -161,3 +161,4 @@
 2020-05-28T03:30:00 - Implementing approach from a new paper read last night (transformers)
 2020-05-28T07:51:00 - Implementing approach from a new paper read last night (transformers)
 2020-05-28T20:19:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (transformers)
+2020-05-28T22:17:00 - Refactor for clarity, might break a few tests though (transformers)