diff --git a/notes.md b/notes.md
index 1f0245e8dd0..a9fefe520e9 100644
--- a/notes.md
+++ b/notes.md
@@ -202,3 +202,4 @@
 2020-06-04T06:29:00 - Minor doc updates: linking to article on quantization (pytorch)
 2020-06-04T21:17:00 - Late-night bugfix on financial RL environment (pytorch)
 2020-06-06T22:09:00 - Implementing approach from a new paper read last night (pytorch)
+2020-06-23T08:36:00 - Refactor for clarity, might break a few tests though (pytorch)