diff --git a/src/animaltrack/web/templates/actions.py b/src/animaltrack/web/templates/actions.py
index cf840f8..6e3be01 100644
--- a/src/animaltrack/web/templates/actions.py
+++ b/src/animaltrack/web/templates/actions.py
@@ -171,6 +171,7 @@ def event_datetime_field(
                     cls="uk-input w-full mt-2",
                     data_datetime_input=field_id,
                     onchange=f"updateDatetimeTs('{field_id}')",
+                    oninput=f"updateDatetimeTs('{field_id}')",
                 ),
                 P(
                     "Select date/time for this event (leave empty for current time)",