diff --git a/bsmd.dbh/RequestUtil.cs b/bsmd.dbh/RequestUtil.cs
index 15460aa7..2aedd467 100644
--- a/bsmd.dbh/RequestUtil.cs
+++ b/bsmd.dbh/RequestUtil.cs
@@ -266,7 +266,7 @@ namespace bsmd.dbh
                             {
                                 RootATA rootATA = new RootATA();
                                 if (ata.ATAPortOfCall.HasValue)
-                                    rootATA.ATAPortOfCall = ata.ATAPortOfCall.Value;
+                                    rootATA.ATAPortOfCall = ata.ATAPortOfCall.Value.ToUTCSerializableDateTime();
                                 // rootATA.ReportingParty = rp;
                                 root.Items = new object[1];
                                 root.Items[0] = rootATA;
@@ -281,7 +281,7 @@ namespace bsmd.dbh
                                 {
                                     RootATD rootATD = new RootATD();
                                     if (atd.ATDPortOfCall.HasValue)
-                                        rootATD.ATDPortOfCall = atd.ATDPortOfCall.Value;
+                                        rootATD.ATDPortOfCall = atd.ATDPortOfCall.Value.ToUTCSerializableDateTime();
                                     // rootATD.ReportingParty = rp;
                                     root.Items = new object[1];
                                     root.Items[0] = rootATD;