diff --git a/Elwig/Documents/BusinessDocument.cshtml.cs b/Elwig/Documents/BusinessDocument.cshtml.cs
index 3dd5ec9..28752bb 100644
--- a/Elwig/Documents/BusinessDocument.cshtml.cs
+++ b/Elwig/Documents/BusinessDocument.cshtml.cs
@@ -1,3 +1,4 @@
+using Elwig.Helpers;
 using Elwig.Models;
 
 namespace Elwig.Documents {
@@ -26,14 +27,9 @@ namespace Elwig.Documents {
 
         public string Address {
             get {
-                var b = Member.BillingAddress;
-                if (b != null && UseBillingAddress) {
-                    var plz = b.PostalDest.AtPlz;
-                    return $"{b.Name}\n{Member.AdministrativeName}\n{b.Address}\n{plz.Plz} {plz.Ort.Name}\n{b.Country.Name}";
-                } else {
-                    var plz = Member.PostalDest.AtPlz;
-                    return $"{Member.AdministrativeName}\n{Member.Address}\n{plz.Plz} {plz.Ort.Name}\n{Member.PostalDest.Country.Name}";
-                }
+                IAddress addr = (Member.BillingAddress != null && UseBillingAddress) ? Member.BillingAddress : Member;
+                var plz = addr.PostalDest.AtPlz;
+                return (addr is BillingAddr ? $"{addr.Name}\n" : "") + $"{Member.AdministrativeName}\n{addr.Address}\n{plz?.Plz} {plz?.Ort.Name.Split(",")[0]}\n{addr.PostalDest.Country.Name}";
             }
         }
     }