diff --git a/seminar.md b/seminar.md
index 6b6b6adf850c9a3afc7dffa0d045877c01e8fe0f..8fbb7f1416d2b466874212a182b5a0823058e92a 100644
--- a/seminar.md
+++ b/seminar.md
@@ -27,7 +27,7 @@ The seminar is open to anyone. If you are interested, just join the meeting. No
 
 ### Time, Duration, Location
 
-* Every fourth Monday, starting at 14:00 UTC (= 09:00 EST = 15:00 CET = 23:00 JST)
+* Every fourth Monday, starting at 14:00 UTC (= 10:00 EDT = 15:00 CET = 23:00 JST)
         <!-- * ~~Before March 29: 14:00 UTC (= 09:00 EST = 15:00 CET = 23:00 JST)~~ -->
         <!-- * After March 29: 13:00 UTC (= 09:00 EDT = 15:00 CEST = 22:00 JST) -->
 * The seminar is strictly limited to 1 hour and presentations should be around 30 min to allow for discussion