diff --git a/OpenTelemetryPlan/09-data-collection-reference.md b/OpenTelemetryPlan/09-data-collection-reference.md
index ee97467ba2..e1010a0242 100644
--- a/OpenTelemetryPlan/09-data-collection-reference.md
+++ b/OpenTelemetryPlan/09-data-collection-reference.md
@@ -781,7 +781,7 @@ The Consensus Health dashboard includes 5 close-time panels added in Phase 4:
 
 | Variable                  | Source Attribute                      | Description                                                              |
 | ------------------------- | ------------------------------------- | ------------------------------------------------------------------------ |
-| `$node`                   | `exported_instance`                   | Filter by xrpld node instance                                            |
+| `$node`                   | `service_instance_id`                 | Filter by xrpld node instance                                            |
 | `$service_name`           | `service_name`                        | Filter by service (`service.name`, e.g. `xrpld`)                         |
 | `$deployment_environment` | `deployment_environment`              | Filter by deployment tier (`local` / `test` / `ci` / `prod`)             |
 | `$xrpl_network_type`      | `xrpl_network_type`                   | Filter by network (`mainnet` / `testnet` / `devnet`)                     |