diff --git a/src/BreCalClient/MainWindow.xaml.cs b/src/BreCalClient/MainWindow.xaml.cs
index 8c79de2..c564a67 100644
--- a/src/BreCalClient/MainWindow.xaml.cs
+++ b/src/BreCalClient/MainWindow.xaml.cs
@@ -513,7 +513,7 @@ namespace BreCalClient
 
                         this.FilterShipcalls();
                         await uiLock.WaitAsync();
-                        this.UpdateUI();                        
+                        this.UpdateUI();
                     }
                 }
                 catch(Exception ex)
@@ -707,7 +707,7 @@ namespace BreCalClient
                 _ = this._visibleControlModels.RemoveAll(x =>
                 {
                     Times? t = x.GetTimesForParticipantType(ParticipantType.AGENCY);
-                    DateTime refValue = sfm.EtaTo.Value.AddMinutes(1439); // 23:59
+                    DateTime refValue = sfm.EtaTo.Value.AddMinutes(1440); // including 23:59
                     switch (x.Shipcall?.Type)
                     {
                         case ShipcallType.Arrival: