diff --git a/src/LanguageServer/Protocol.TestUtilities/Workspaces/LspTestWorkspace.cs b/src/LanguageServer/Protocol.TestUtilities/Workspaces/LspTestWorkspace.cs
index 96830c508dd90..976ec1b093a14 100644
--- a/src/LanguageServer/Protocol.TestUtilities/Workspaces/LspTestWorkspace.cs
+++ b/src/LanguageServer/Protocol.TestUtilities/Workspaces/LspTestWorkspace.cs
@@ -1,4 +1,4 @@
-// Licensed to the .NET Foundation under one or more agreements.
+// Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
@@ -12,7 +12,7 @@
 
 namespace Microsoft.CodeAnalysis.Test.Utilities;
 
-public partial class LspTestWorkspace : TestWorkspace, ILspWorkspace
+public class LspTestWorkspace : TestWorkspace, ILspWorkspace
 {
     private readonly bool _supportsLspMutation;