diff --git a/notes.md b/notes.md
index 6dd4ddcc76a..53f4952d56a 100644
--- a/notes.md
+++ b/notes.md
@@ -224,3 +224,4 @@
 2020-11-23T02:12:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (pytorch)
 2020-12-20T23:21:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (pytorch)
 2020-12-20T18:00:00 - Implementing approach from a new paper read last night (pytorch)
+2020-12-20T18:26:00 - Late-night bugfix on financial RL environment (pytorch)