diff --git a/cmake/Platform/Windows/PackagingPostBuild.cmake b/cmake/Platform/Windows/PackagingPostBuild.cmake
index fae9e00e84..89c9837cf5 100644
--- a/cmake/Platform/Windows/PackagingPostBuild.cmake
+++ b/cmake/Platform/Windows/PackagingPostBuild.cmake
@@ -124,9 +124,12 @@ set(_upload_command
     --file_regex="${_file_regex}"
     --bucket ${_bucket}
     --key_prefix ${_prefix}
-    --profile ${CPACK_AWS_PROFILE}
 )
 
+if(CPACK_AWS_PROFILE)
+    list(APPEND _upload_command --profile ${CPACK_AWS_PROFILE})
+endif()
+
 message(STATUS "Uploading artifacts to ${CPACK_UPLOAD_URL}")
 execute_process(
     COMMAND ${_upload_command}