diff --git a/cmake/onnxruntime_common.cmake b/cmake/onnxruntime_common.cmake
index 372a1cab24..90b54b4079 100644
--- a/cmake/onnxruntime_common.cmake
+++ b/cmake/onnxruntime_common.cmake
@@ -135,3 +135,7 @@ if ("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux")
     target_link_libraries(onnxruntime_common rt)
   endif()
 endif()
+
+if (onnxruntime_WINML_NAMESPACE_OVERRIDE STREQUAL "Windows")
+  target_compile_definitions(onnxruntime_common PRIVATE "BUILD_INBOX=1")
+endif()
\ No newline at end of file
diff --git a/onnxruntime/core/platform/windows/telemetry.cc b/onnxruntime/core/platform/windows/telemetry.cc
index 5ab76ce0d1..a0d622b5bf 100644
--- a/onnxruntime/core/platform/windows/telemetry.cc
+++ b/onnxruntime/core/platform/windows/telemetry.cc
@@ -102,7 +102,10 @@ void WindowsTelemetry::LogProcessInfo() const {
   // did we already log the process info?  we only need to log it once
   if (process_info_logged.exchange(true))
     return;
-
+  bool isRedist = true;
+#if BUILD_INBOX
+  isRedist = false;
+#endif
   TraceLoggingWrite(telemetry_provider_handle,
                     "ProcessInfo",
                     TraceLoggingBool(true, "UTCReplace_AppSessionGuid"),
@@ -111,7 +114,7 @@ void WindowsTelemetry::LogProcessInfo() const {
                     // Telemetry info
                     TraceLoggingUInt8(0, "schemaVersion"),
                     TraceLoggingString(ORT_VERSION, "runtimeVersion"),
-                    TraceLoggingBool(true, "isRedist"));
+                    TraceLoggingBool(isRedist, "isRedist"));
 
   process_info_logged = true;
 }