diff --git a/src/VirtualClient/VirtualClient.Dependencies.UnitTests/CertificateInstallationTests.cs b/src/VirtualClient/VirtualClient.Dependencies.UnitTests/CertificateInstallationTests.cs
index 3ea6197f6a..606bb112ec 100644
--- a/src/VirtualClient/VirtualClient.Dependencies.UnitTests/CertificateInstallationTests.cs
+++ b/src/VirtualClient/VirtualClient.Dependencies.UnitTests/CertificateInstallationTests.cs
@@ -1,3 +1,6 @@
+// Copyright (c) Microsoft Corporation.
+// Licensed under the MIT License.
+
 namespace VirtualClient.Dependencies
 {
     using System;