diff --git a/src/MapTo/Extensions/CommonSource.cs b/src/MapTo/Extensions/CommonSource.cs
index 0689cba..2de8fa6 100644
--- a/src/MapTo/Extensions/CommonSource.cs
+++ b/src/MapTo/Extensions/CommonSource.cs
@@ -92,7 +92,7 @@ namespace MapTo.Extensions
 
             foreach(var prop in properties)
             {
-                if (prop.FullyQualifiedType.ToString() == property.FullyQualifiedType.ToString()) return true;
+                if (prop.Name == property.Name) return true;
             }
 
             return false;
diff --git a/test/TestConsoleApp/Data/FinanceTransactionReadDto.cs b/test/TestConsoleApp/Data/FinanceTransactionReadDto.cs
index 02e47b2..bfb5a24 100644
--- a/test/TestConsoleApp/Data/FinanceTransactionReadDto.cs
+++ b/test/TestConsoleApp/Data/FinanceTransactionReadDto.cs
@@ -16,5 +16,7 @@ namespace BlueWest.Data
         public double Quantity { get; } // Bought
         public double Fee { get; }
         public DateTime DateTime { get; }
+
+        public string ReadData { get; }
     }
 }
diff --git a/test/TestConsoleApp/Data/User.cs b/test/TestConsoleApp/Data/User.cs
index 6bd9905..2a1bbd8 100644
--- a/test/TestConsoleApp/Data/User.cs
+++ b/test/TestConsoleApp/Data/User.cs
@@ -6,7 +6,7 @@ using MapTo;
 namespace BlueWest.Data
 {
     [MapFrom(typeof(UserUpdateDto))]
-    public partial struct User 
+    public partial class User 
     {
        public int Id { get;  }
        public string Name { get; set; }