diff --git a/wiki/Home.md b/wiki/Home.md
index cdea86c..45b1aea 100644
--- a/wiki/Home.md
+++ b/wiki/Home.md
@@ -94,12 +94,12 @@ flowchart LR
 
 <!-- BEGIN AUTOGEN: topic-contract -->
 
-| Canonical topic | Aliases | Payload | Effect |
-|---|---|---|---|
-| `set.simulator` | `simulator` | `any` | Replaces the named state value with the supplied payload. |
-| `set.outlier-detection` | `outlierDetection` | `any` | Replaces the named state value with the supplied payload. |
-| `cmd.calibrate` | `calibrate` | `any` | Triggers an action / sequence — not idempotent. |
-| `data.measurement` | `measurement` | `any` | Pushes a value into the node's measurement stream. |
+| Canonical topic | Aliases | Payload | Unit | Effect |
+|---|---|---|---|---|
+| `set.simulator` | `simulator` | `any` | — | Toggle the built-in simulator on / off. |
+| `set.outlier-detection` | `outlierDetection` | `any` | — | Toggle / configure outlier detection on the measurement pipeline. |
+| `cmd.calibrate` | `calibrate` | `any` | — | Trigger a one-shot calibration of the measurement. |
+| `data.measurement` | `measurement` | `any` | — | Push a raw measurement (analog: number; digital: per-channel object). |
 
 <!-- END AUTOGEN: topic-contract -->