diff --git a/notes.md b/notes.md
index 263d500..34e9919 100644
--- a/notes.md
+++ b/notes.md
@@ -250,3 +250,4 @@
 2021-09-23T23:14:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (stable-baselines3)
 2021-09-23T02:32:00 - Refactor for clarity, might break a few tests though (stable-baselines3)
 2021-11-10T03:39:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (stable-baselines3)
+2021-11-10T04:34:00 - Quick fix, referencing a known issue from the official repo (stable-baselines3)