diff --git a/notes.md b/notes.md
index ed18de8..3566f61 100644
--- a/notes.md
+++ b/notes.md
@@ -166,3 +166,4 @@
 2019-01-03T05:12:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (stable-baselines3)
 2019-01-03T05:08:00 - Testing bigger LLM config, referencing 'Attention Is All You Need' (stable-baselines3)
 2019-01-14T22:42:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (stable-baselines3)
+2019-01-14T20:33:00 - Refactor for clarity, might break a few tests though (stable-baselines3)