diff --git a/notes.md b/notes.md
index 8191ec4..aef85b5 100644
--- a/notes.md
+++ b/notes.md
@@ -238,3 +238,4 @@
 2021-03-04T03:08:00 - Late-night bugfix on financial RL environment (prophet)
 2021-03-04T01:23:00 - Minor doc updates: linking to article on quantization (prophet)
 2021-04-19T20:59:00 - Late-night bugfix on financial RL environment (prophet)
+2021-04-19T23:33:00 - Late-night bugfix on financial RL environment (prophet)