diff --git a/autoware_launch/config/system/duplicated_node_checker/duplicated_node_checker.param.yaml b/autoware_launch/config/system/duplicated_node_checker/duplicated_node_checker.param.yaml
index 96dce7eb36..412c59e66e 100644
--- a/autoware_launch/config/system/duplicated_node_checker/duplicated_node_checker.param.yaml
+++ b/autoware_launch/config/system/duplicated_node_checker/duplicated_node_checker.param.yaml
@@ -2,3 +2,5 @@
   ros__parameters:
     update_rate: 10.0
     add_duplicated_node_names_to_msg: true # if true, duplicated node names are added to msg
+    nodes_to_ignore:  # List of nodes to ignore when checking for duplicates
+      - /rviz2