diff --git a/CHANGELOG.md b/CHANGELOG.md
index c7c2415..fac606e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -48,7 +48,7 @@ et prendre aussi
 - [x] Rewrite everything using ES6 instead of Livescript
 - [x] Force domain re-sizing of time series to be sequential
 - [x] Fix broken, confusing ticks on time series
-- [x] Make date format in time series saner
+- [x] Make date format in time series saner (DOY)
 
 
 ## 1.5
@@ -58,6 +58,11 @@ et prendre aussi
 - [x] Add Venus Real Time
 
 
+## 1.4.1
+
+- [x] Add logs to hunt a Heisenbug
+
+
 ## 1.4
 
 - [x] Enable Uranus
--
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