diff --git a/protos/dmi/sw_management_service.proto b/protos/dmi/sw_management_service.proto
index 6ced46f..dc465ad 100644
--- a/protos/dmi/sw_management_service.proto
+++ b/protos/dmi/sw_management_service.proto
@@ -130,6 +130,7 @@
     string location_url = 5;
     // file_name is the file at location_url where the debug information was uploaded.
     // Implementations need to ensure that file_name is unique at the remote location.
+    // file_name to be shared in the response stream when the upload begins.
     string file_name = 6;
 }