diff --git a/UPGRADE.md b/UPGRADE.md
index 096071aa..84e15e6b 100644
--- a/UPGRADE.md
+++ b/UPGRADE.md
@@ -6,7 +6,7 @@
 - Removed non-PSR-3 methods to add records, all the `add*` (e.g. `addWarning`)
   methods as well as `emerg`, `crit`, `err` and `warn`.
 
-- DateTime are not formatted with a timezone and microseconds (unless disabled).
+- DateTime are now formatted with a timezone and microseconds (unless disabled).
   Various formatters and log output might be affected, which may mess with log parsing
   in some cases.