diff --git a/domino-ui/src/main/java/org/dominokit/domino/ui/forms/TimeBox.java b/domino-ui/src/main/java/org/dominokit/domino/ui/forms/TimeBox.java
index 7ab4d9eb9..72f7f535c 100644
--- a/domino-ui/src/main/java/org/dominokit/domino/ui/forms/TimeBox.java
+++ b/domino-ui/src/main/java/org/dominokit/domino/ui/forms/TimeBox.java
@@ -501,7 +501,6 @@ public void onTimeSelectionChanged(Date date) {
         clearInvalid();
         withValue(date);
       }
-      this.popover.close();
     }
   }
 
diff --git a/domino-ui/src/main/java/org/dominokit/domino/ui/timepicker/TimePicker.java b/domino-ui/src/main/java/org/dominokit/domino/ui/timepicker/TimePicker.java
index ac4a315ec..b72e84873 100644
--- a/domino-ui/src/main/java/org/dominokit/domino/ui/timepicker/TimePicker.java
+++ b/domino-ui/src/main/java/org/dominokit/domino/ui/timepicker/TimePicker.java
@@ -113,12 +113,17 @@ public TimePicker(Date date, DateTimeFormatInfo dateTimeFormatInfo) {
           this.date = updatedTime;
           onTimeViewUpdate(updatedTime);
           triggerChangeListeners(oldTime, this.date);
-          timeSelectionListeners.forEach(listener -> listener.onDaySelected(oldTime, this.date));
+          onTimeSelectionChanged(this.date);
+          timeSelectionListeners.forEach(listener -> listener.onTimeSelected(oldTime, this.date));
         });
 
     onTimeViewUpdate(this.date);
   }
 
+  private void onTimeSelectionChanged(Date date) {
+    new ArrayList<>(viewListeners).forEach(listener -> listener.onTimeSelectionChanged(date));
+  }
+
   /**
    * Creates a new TimePicker instance with the specified date.
    *
@@ -214,10 +219,15 @@ public DateTimeFormatInfo getDateTimeFormatInfo() {
    */
   public TimePicker setDateTimeFormatInfo(DateTimeFormatInfo dateTimeFormatInfo) {
     this.dateTimeFormatInfo = dateTimeFormatInfo;
-    onTimeViewUpdate(this.date);
+    onDateTimeFormatChanged();
     return this;
   }
 
+  private void onDateTimeFormatChanged() {
+    new ArrayList<>(viewListeners)
+        .forEach(listener -> listener.onDateTimeFormatInfoChanged(getDateTimeFormatInfo()));
+  }
+
   /**
    * Binds a TimePickerViewListener to this TimePicker instance.
    *
diff --git a/domino-ui/src/main/java/org/dominokit/domino/ui/timepicker/TimeSelectionListener.java b/domino-ui/src/main/java/org/dominokit/domino/ui/timepicker/TimeSelectionListener.java
index b3d23e287..ff59a6fb1 100644
--- a/domino-ui/src/main/java/org/dominokit/domino/ui/timepicker/TimeSelectionListener.java
+++ b/domino-ui/src/main/java/org/dominokit/domino/ui/timepicker/TimeSelectionListener.java
@@ -26,5 +26,5 @@ public interface TimeSelectionListener {
    * @param oldDate The previously selected date.
    * @param newDate The newly selected date.
    */
-  void onDaySelected(Date oldDate, Date newDate);
+  void onTimeSelected(Date oldDate, Date newDate);
 }