diff --git a/Src/Newtonsoft.Json.Tests/JsonSerializerTest.cs b/Src/Newtonsoft.Json.Tests/JsonSerializerTest.cs
index 665be942..ed5a74e2 100644
--- a/Src/Newtonsoft.Json.Tests/JsonSerializerTest.cs
+++ b/Src/Newtonsoft.Json.Tests/JsonSerializerTest.cs
@@ -402,7 +402,7 @@ keyword such as type of business.""
     }
 
     [Test]
-    [ExpectedException(typeof(JsonSerializationException), ExpectedMessage = @"Could not find member 'Price' on object of type 'RuntimeType'")]
+    [ExpectedException(typeof(JsonSerializationException), ExpectedMessage = @"Could not find member 'Price' on object of type 'ProductShort'")]
     public void MissingMemberDeserialize()
     {
       Product product = new Product();