diff --git a/sdk/attestation/azure-security-attestation/src/private/attestation_client_private.cpp b/sdk/attestation/azure-security-attestation/src/private/attestation_client_private.cpp
index 1b46810ae..98eb1c044 100644
--- a/sdk/attestation/azure-security-attestation/src/private/attestation_client_private.cpp
+++ b/sdk/attestation/azure-security-attestation/src/private/attestation_client_private.cpp
@@ -18,23 +18,21 @@
 #include <vector>
 using namespace Azure::Security::Attestation::_detail;
 
-namespace Azure { namespace Security { namespace Attestation {
-  namespace _detail {
+namespace Azure { namespace Security { namespace Attestation { namespace _detail {
 #if defined(BUILD_TRANSPORT_WINHTTP_ADAPTER)
 
-    std::unique_ptr<Azure::Core::Http::RawResponse> SetNoClientCertificatePolicy::Send(
-        Azure::Core::Http::Request& request,
-        Azure::Core::Http::Policies::NextHttpPolicy nextHttpPolicy,
-        const Azure::Core::Context& ctx) const
-    {
-      return nextHttpPolicy.Send(
-          request,
-          Azure::Core::Http::_internal::WinHttpTransportContextProvider::
-              GetNoClientCertificateContext(ctx));
-    }
-  };
+  std::unique_ptr<Azure::Core::Http::RawResponse> SetNoClientCertificatePolicy::Send(
+      Azure::Core::Http::Request& request,
+      Azure::Core::Http::Policies::NextHttpPolicy nextHttpPolicy,
+      const Azure::Core::Context& ctx) const
+  {
+    return nextHttpPolicy.Send(
+        request,
+        Azure::Core::Http::_internal::WinHttpTransportContextProvider::
+            GetNoClientCertificateContext(ctx));
+  }
 #endif
-}}} // namespace Azure::Security::Attestation
+}}}} // namespace Azure::Security::Attestation::_detail
 
 namespace Azure {
   namespace Security {