diff --git a/notes.md b/notes.md
index d455001..b6c22e9 100644
--- a/notes.md
+++ b/notes.md
@@ -212,3 +212,4 @@
 2020-09-23T02:32:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (prophet)
 2020-09-26T05:51:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (prophet)
 2020-09-26T19:15:00 - Late-night bugfix on financial RL environment (prophet)
+2020-09-26T19:54:00 - Refactor for clarity, might break a few tests though (prophet)