diff --git a/system/dummy_diag_publisher/README.md b/system/dummy_diag_publisher/README.md
index d553885f8ca70..0c424b9d0699d 100644
--- a/system/dummy_diag_publisher/README.md
+++ b/system/dummy_diag_publisher/README.md
@@ -16,11 +16,12 @@ This package outputs a dummy diagnostic data for debugging and developing.
 
 ### Node Parameters
 
-| Name          | Type   | Default Value | Explanation                           |
-| ------------- | ------ | ------------- | ------------------------------------- |
-| `update_rate` | int    | `10`          | Timer callback period [Hz]            |
-| `diag_name`   | string | `diag_name`   | Diag_name set by dummy diag publisher |
-| `is_active`   | bool   | `true`        | Force update or not                   |
+| Name          | Type                           | Default Value | Explanation                             | Reconfigurable |
+| ------------- | ------------------------------ | ------------- | --------------------------------------- | -------------- |
+| `update_rate` | int                            | `10`          | Timer callback period [Hz]              | false          |
+| `diag_name`   | string                         | `diag_name`   | Diag_name set by dummy diag publisher   | false          |
+| `is_active`   | bool                           | `true`        | Force update or not                     | true           |
+| `status`      | DummyDiagPublisherNode::Status | `0 (OK)`      | diag status set by dummy diag publisher | true           |
 
 ## Assumptions / Known limits
 
diff --git a/system/dummy_diag_publisher/launch/dummy_diag_publisher_node.launch.xml b/system/dummy_diag_publisher/launch/dummy_diag_publisher_node.launch.xml
index 26fab9cf3ebd5..ae1042fc006bf 100644
--- a/system/dummy_diag_publisher/launch/dummy_diag_publisher_node.launch.xml
+++ b/system/dummy_diag_publisher/launch/dummy_diag_publisher_node.launch.xml
@@ -2,6 +2,7 @@
   <arg name="diag_name" />
   <arg name="update_rate" default="10.0" />
   <arg name="is_active" default="true" />
+  <arg name="status" default="0" />
 
   <group>
     <push-ros-namespace namespace="dummy_diag_publisher"/>
@@ -10,6 +11,7 @@
       <param name="diag_name" value="$(var diag_name)" />
       <param name="update_rate" value="$(var update_rate)" />
       <param name="is_active" value="$(var is_active)" />
+      <param name="status" value="$(var status)" />
     </node>
   </group>
 </launch>