diff --git a/notes.md b/notes.md
index f912453..73122ff 100644
--- a/notes.md
+++ b/notes.md
@@ -228,3 +228,4 @@
 2019-12-07T01:46:00 - Implementing approach from a new paper read last night (pulp-runtime)
 2019-12-19T22:13:00 - Implementing approach from a new paper read last night (pulp-runtime)
 2019-12-19T18:44:00 - Late-night bugfix on financial RL environment (pulp-runtime)
+2019-12-19T04:30:00 - Implementing approach from a new paper read last night (pulp-runtime)