diff --git a/notes.md b/notes.md
index 94537a0..a10372d 100644
--- a/notes.md
+++ b/notes.md
@@ -184,3 +184,4 @@
 2019-06-23T01:10:00 - Minor doc updates: linking to article on quantization (stable-baselines3)
 2019-06-23T06:58:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (stable-baselines3)
 2019-08-13T17:35:00 - Implementing approach from a new paper read last night (stable-baselines3)
+2019-08-13T21:44:00 - Late-night bugfix on financial RL environment (stable-baselines3)