diff --git a/sdk/core/azure-core/inc/azure/core/http/policy.hpp b/sdk/core/azure-core/inc/azure/core/http/policy.hpp
index cdb366b66..be9e7ca0f 100644
--- a/sdk/core/azure-core/inc/azure/core/http/policy.hpp
+++ b/sdk/core/azure-core/inc/azure/core/http/policy.hpp
@@ -421,7 +421,7 @@ namespace Azure { namespace Core { namespace Http {
     static constexpr auto const HttpTransportAdapter = Classification(4);
   };
 
-  namespace Details {
+  namespace Internal {
     /**
      * @brief @ValuePolicy options.
      */
@@ -474,5 +474,5 @@ namespace Azure { namespace Core { namespace Http {
         return nextHttpPolicy.Send(ctx, request);
       }
     };
-  } // namespace Details
+  } // namespace Internal
 }}} // namespace Azure::Core::Http
diff --git a/sdk/core/azure-core/test/ut/policy.cpp b/sdk/core/azure-core/test/ut/policy.cpp
index cd443a7fe..97d4364ac 100644
--- a/sdk/core/azure-core/test/ut/policy.cpp
+++ b/sdk/core/azure-core/test/ut/policy.cpp
@@ -68,12 +68,12 @@ TEST(Policy, ValuePolicy)
   using namespace Azure::Core;
   using namespace Azure::Core::Http;
 
-  Azure::Core::Http::Details::ValuePolicyOptions options
+  Azure::Core::Http::Internal::ValuePolicyOptions options
       = {{{"hdrkey1", "HdrVal1"}, {"hdrkey2", "HdrVal2"}},
          {{"QryKey1", "QryVal1"}, {"QryKey2", "QryVal2"}}};
 
   std::vector<std::unique_ptr<HttpPolicy>> policies;
-  policies.emplace_back(std::make_unique<Azure::Core::Http::Details::ValuePolicy>(options));
+  policies.emplace_back(std::make_unique<Azure::Core::Http::Internal::ValuePolicy>(options));
   policies.emplace_back(std::make_unique<NoOpPolicy>());
   HttpPipeline pipeline(policies);