diff --git a/config/nav2_params.yaml b/config/nav2_params.yaml
index 1a399cf..1cf4112 100644
--- a/config/nav2_params.yaml
+++ b/config/nav2_params.yaml
@@ -204,7 +204,7 @@ local_costmap:
       resolution: 0.05
       #robot_radius: 0.50
       footprint: "[ [0.21, 0.255], [0.21, -0.255], [-0.52, -0.255], [-0.52, 0.255] ]"
-      plugins: ["voxel_layer", "inflation_layer"], "denoise_layer"
+      plugins: ["voxel_layer", "inflation_layer", "denoise_layer"]
       denoise_layer:
         plugin: "nav2_costmap_2d::DenoiseLayer"
         enabled: True