diff --git a/OpenTelemetryPlan/02-design-decisions.md b/OpenTelemetryPlan/02-design-decisions.md
index 7d751cded8..a35fafe5dd 100644
--- a/OpenTelemetryPlan/02-design-decisions.md
+++ b/OpenTelemetryPlan/02-design-decisions.md
@@ -303,15 +303,15 @@ Establish-phase gap fill and cross-node correlation attributes (Phase 4a):
 
 #### Ledger & Job Attributes
 
-| Key               | Type    | Description           |
-| ----------------- | ------- | --------------------- |
-| `ledger_hash`     | string  | Ledger hash           |
-| `ledger_index`    | int64   | Ledger sequence/index |
-| `close_time`      | int64   | Close time (epoch)    |
-| `ledger_tx_count` | int64   | Transaction count     |
-| `job_type`        | string  | Job type name         |
-| `job_queue_ms`    | float64 | Time spent in queue   |
-| `job_worker`      | int64   | Worker thread ID      |
+| Key                         | Type    | Description                       |
+| --------------------------- | ------- | --------------------------------- |
+| `ledger_hash`               | string  | Ledger hash                       |
+| `ledger_index`              | int64   | Ledger sequence/index             |
+| `close_time_ripple_epoch_s` | int64   | Close time (Ripple epoch seconds) |
+| `ledger_tx_count`           | int64   | Transaction count                 |
+| `job_type`                  | string  | Job type name                     |
+| `job_queue_ms`              | float64 | Time spent in queue               |
+| `job_worker`                | int64   | Worker thread ID                  |
 
 #### PathFinding Attributes