diff --git a/src/MapTo/MapToGenerator.cs b/src/MapTo/MapToGenerator.cs
index 1d9c71a..69f155f 100644
--- a/src/MapTo/MapToGenerator.cs
+++ b/src/MapTo/MapToGenerator.cs
@@ -101,11 +101,12 @@ namespace MapTo
         {
             return sourceTypeSymbol
                 .GetAllMembersOfType<IPropertySymbol>()
-                .Select(p => p.Name)
+                .Select(p => (p.Name, p.Type.ToString()))
                 .Intersect(classSymbol
                     .GetAllMembersOfType<IPropertySymbol>()
                     .Where(p => p.GetAttributes().All(a => a.AttributeClass?.Name != SourceBuilder.IgnorePropertyAttributeName))
-                    .Select(p => p.Name))
+                    .Select(p => (p.Name, p.Type.ToString())))
+                .Select(p => p.Name)
                 .ToImmutableArray();
         }
     }
diff --git a/test/MapTo.Tests/Tests.cs b/test/MapTo.Tests/Tests.cs
index 0f4499a..037c093 100644
--- a/test/MapTo.Tests/Tests.cs
+++ b/test/MapTo.Tests/Tests.cs
@@ -413,5 +413,39 @@ namespace MapTo
             diagnostics.ShouldBeSuccessful();
             compilation.SyntaxTrees.Last().ToString().ShouldContain(expectedResult);
         }
+
+        [Fact]
+        public void When_FoundMatchingPropertyNameWithDifferentType_Should_Ignore()
+        {
+            // Arrange
+            var source = GetSourceText(new SourceGeneratorOptions(
+                UseMapToNamespace: true,
+                PropertyBuilder: builder =>
+                {
+                    builder
+                        .PadLeft(Indent2).AppendLine("public string Prop4 { get; set; }");
+                },
+                SourcePropertyBuilder: builder => builder.PadLeft(Indent2).AppendLine("public int Prop4 { get; set; }")));
+
+            var expectedResult = @"
+    public partial class Foo
+    {
+        public Foo(Test.Models.Baz baz)
+        {
+            if (baz == null) throw new ArgumentNullException(nameof(baz));
+
+            Prop1 = baz.Prop1;
+            Prop2 = baz.Prop2;
+            Prop3 = baz.Prop3;
+        }
+".Trim();
+            
+            // Act
+            var (compilation, diagnostics) = CSharpGenerator.GetOutputCompilation(source);
+
+            // Assert
+            diagnostics.ShouldBeSuccessful();
+            compilation.SyntaxTrees.Last().ToString().ShouldContain(expectedResult);
+        }
     }
 }
\ No newline at end of file