diff --git a/Interfaces/ZUGFeRDInterface/Version2.5_2_FacturX/CrossIndustryInvoiceType.vb b/Interfaces/ZUGFeRDInterface/Version2.5_2_FacturX/CrossIndustryInvoiceType.vb
index ef5dd4eb..886878b3 100644
--- a/Interfaces/ZUGFeRDInterface/Version2.5_2_FacturX/CrossIndustryInvoiceType.vb
+++ b/Interfaces/ZUGFeRDInterface/Version2.5_2_FacturX/CrossIndustryInvoiceType.vb
@@ -567,17 +567,30 @@ Namespace ZUGFeRD.Version2_5_2_FacturX
      System.Xml.Serialization.XmlTypeAttribute([Namespace]:="urn:un:unece:uncefact:data:standard:UnqualifiedDataType:100")>
     Partial Public Class DateTimeType
 
-        Private itemField As Object
+        'Private itemField As Object
 
-        '''<remarks/>
-        <System.Xml.Serialization.XmlElementAttribute("DateTime", GetType(Date)),
-         System.Xml.Serialization.XmlElementAttribute("DateTimeString", GetType(DateTimeTypeDateTimeString))>
-        Public Property Item() As Object
+        ''''<remarks/>
+        '<System.Xml.Serialization.XmlElementAttribute("DateTime", GetType(Date)),
+        ' System.Xml.Serialization.XmlElementAttribute("DateTimeString", GetType(DateTimeTypeDateTimeString))>
+        'Public Property Item() As Object
+        '    Get
+        '        Return Me.itemField
+        '    End Get
+        '    Set
+        '        Me.itemField = value
+        '    End Set
+        'End Property
+
+        ' 19.10.2026 MP aus 2.5 uebernommen
+        Private itemField As DateTimeTypeDateTimeString
+
+        <System.Xml.Serialization.XmlElementAttribute("DateTimeString")>
+        Public Property DateTimeString() As DateTimeTypeDateTimeString
             Get
                 Return Me.itemField
             End Get
             Set
-                Me.itemField = value
+                Me.itemField = Value
             End Set
         End Property
     End Class