diff --git a/tests/React.Tests/Properties/AssemblyInfo.cs b/tests/React.Tests/Properties/AssemblyInfo.cs
index 0019ea1b9..d91008107 100644
--- a/tests/React.Tests/Properties/AssemblyInfo.cs
+++ b/tests/React.Tests/Properties/AssemblyInfo.cs
@@ -1,7 +1,9 @@
-using System.Reflection;
+using System.Reflection;
 using System.Runtime.InteropServices;
-
+using Xunit;
+
 [assembly: AssemblyTitle("React.Tests.Core")]
 [assembly: AssemblyDescription("Unit tests for ReactJS.NET")]
 [assembly: ComVisible(false)]
-[assembly: Guid("30a20b1c-18fd-4c3c-a18d-44875dba0c73")]
\ No newline at end of file
+[assembly: Guid("30a20b1c-18fd-4c3c-a18d-44875dba0c73")]
+[assembly: CollectionBehavior(DisableTestParallelization = true)]