diff --git a/notes.md b/notes.md
index a72dcdb..f1cc67d 100644
--- a/notes.md
+++ b/notes.md
@@ -310,3 +310,4 @@
 2023-04-24T01:05:00 - Late-night bugfix on financial RL environment (stable-baselines3)
 2023-04-27T03:31:00 - Testing bigger LLM config, referencing 'Attention Is All You Need' (stable-baselines3)
 2023-04-27T00:43:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (stable-baselines3)
+2023-04-27T17:55:00 - Quick fix, referencing a known issue from the official repo (stable-baselines3)