diff --git a/Elwig/Models/Dtos/AreaComUnderDeliveyData.cs b/Elwig/Models/Dtos/AreaComUnderDeliveyData.cs
index 9680901..8732561 100644
--- a/Elwig/Models/Dtos/AreaComUnderDeliveyData.cs
+++ b/Elwig/Models/Dtos/AreaComUnderDeliveyData.cs
@@ -54,7 +54,7 @@ namespace Elwig.Models.Dtos {
     public class AreaComUnderDeliveryRow {
         public int MgNr;
         public string Name1;
-        public string Name2;
+        public string? Name2;
         public string Address;
         public int Plz;
         public string Locality;
@@ -88,7 +88,7 @@ namespace Elwig.Models.Dtos {
         [Column("name_1")]
         public required string Name1 { get; set; }
         [Column("name_2")]
-        public required string Name2 { get; set; }
+        public string? Name2 { get; set; }
         [Column("address")]
         public required string Address { get; set; }
         [Column("plz")]
diff --git a/Elwig/Models/Dtos/CreditNoteData.cs b/Elwig/Models/Dtos/CreditNoteData.cs
index db9a9e9..007cf3d 100644
--- a/Elwig/Models/Dtos/CreditNoteData.cs
+++ b/Elwig/Models/Dtos/CreditNoteData.cs
@@ -79,7 +79,7 @@ namespace Elwig.Models.Dtos {
     public class CreditNoteRow {
         public int MgNr;
         public string Name1;
-        public string Name2;
+        public string? Name2;
         public string Address;
         public int Plz;
         public string Locality;
@@ -144,7 +144,7 @@ namespace Elwig.Models.Dtos {
         [Column("name_1")]
         public required string Name1 { get; set; }
         [Column("name_2")]
-        public required string Name2 { get; set; }
+        public string? Name2 { get; set; }
         [Column("address")]
         public required string Address { get; set; }
         [Column("plz")]
diff --git a/Elwig/Models/Dtos/DeliveryAncmtListData.cs b/Elwig/Models/Dtos/DeliveryAncmtListData.cs
index 78b8ba3..692ede1 100644
--- a/Elwig/Models/Dtos/DeliveryAncmtListData.cs
+++ b/Elwig/Models/Dtos/DeliveryAncmtListData.cs
@@ -38,7 +38,7 @@ namespace Elwig.Models.Dtos {
         public string Branch;
         public int MgNr;
         public string Name1;
-        public string Name2;
+        public string? Name2;
         public string AdministrativeName;
         public string SortId;
         public string Variety;
diff --git a/Elwig/Models/Dtos/DeliveryJournalData.cs b/Elwig/Models/Dtos/DeliveryJournalData.cs
index fcb4420..99e80df 100644
--- a/Elwig/Models/Dtos/DeliveryJournalData.cs
+++ b/Elwig/Models/Dtos/DeliveryJournalData.cs
@@ -58,7 +58,7 @@ namespace Elwig.Models.Dtos {
         public string DeliveryBranch;
         public int MgNr;
         public string Name1;
-        public string Name2;
+        public string? Name2;
         public string AdministrativeName;
         public string? MemberBranch;
         public string SortId;
diff --git a/Elwig/Models/Dtos/MemberDeliveryPerVariantData.cs b/Elwig/Models/Dtos/MemberDeliveryPerVariantData.cs
index 3d843ec..27ba722 100644
--- a/Elwig/Models/Dtos/MemberDeliveryPerVariantData.cs
+++ b/Elwig/Models/Dtos/MemberDeliveryPerVariantData.cs
@@ -72,7 +72,7 @@ namespace Elwig.Models.Dtos {
     public class MemberDeliveryPerVariantRow {
         public int MgNr;
         public string Name1;
-        public string Name2;
+        public string? Name2;
         public string Address;
         public int Plz;
         public string Locality;
@@ -104,7 +104,7 @@ namespace Elwig.Models.Dtos {
         [Column("name_1")]
         public required string Name1 { get; set; }
         [Column("name_2")]
-        public required string Name2 { get; set; }
+        public string? Name2 { get; set; }
         [Column("address")]
         public required string Address { get; set; }
         [Column("plz")]
diff --git a/Elwig/Models/Dtos/OverUnderDeliveryData.cs b/Elwig/Models/Dtos/OverUnderDeliveryData.cs
index 15f63fb..ae24532 100644
--- a/Elwig/Models/Dtos/OverUnderDeliveryData.cs
+++ b/Elwig/Models/Dtos/OverUnderDeliveryData.cs
@@ -53,7 +53,7 @@ namespace Elwig.Models.Dtos {
         [Column("name_1")]
         public required string Name1 { get; set; }
         [Column("name_2")]
-        public required string Name2 { get; set; }
+        public string? Name2 { get; set; }
         [Column("address")]
         public required string Address { get; set; }
         [Column("plz")]