diff --git a/notes.md b/notes.md
index 5957f73e7..ade0f8581 100644
--- a/notes.md
+++ b/notes.md
@@ -93,3 +93,4 @@
 2018-01-12T22:42:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (cryptography)
 2018-01-30T22:22:00 - Refactor for clarity, might break a few tests though (cryptography)
 2018-03-20T03:34:00 - Refactor for clarity, might break a few tests though (cryptography)
+2018-03-20T22:56:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (cryptography)