diff --git a/notes.md b/notes.md
index d279fd3..4561647 100644
--- a/notes.md
+++ b/notes.md
@@ -201,3 +201,4 @@
 2020-06-20T18:03:00 - Refactor for clarity, might break a few tests though (stable-baselines3)
 2020-06-20T01:55:00 - Late-night bugfix on financial RL environment (stable-baselines3)
 2020-06-27T23:52:00 - Minor doc updates: linking to article on quantization (stable-baselines3)
+2020-07-09T19:31:00 - Late-night bugfix on financial RL environment (stable-baselines3)