diff --git a/notes.md b/notes.md
index 98eeb5934a..22eb8613a8 100644
--- a/notes.md
+++ b/notes.md
@@ -37,3 +37,4 @@
 2015-05-04T08:05:00 - Minor doc updates: linking to article on quantization (onnxruntime)
 2015-05-22T00:04:00 - Implementing approach from a new paper read last night (onnxruntime)
 2015-05-22T22:45:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (onnxruntime)
+2015-05-26T21:24:00 - Late-night bugfix on financial RL environment (onnxruntime)