diff --git a/perception/lidar_centerpoint/schema/centerpoint_sigma_ml_package.schema.json b/perception/lidar_centerpoint/schema/centerpoint_sigma_ml_package.schema.json
index de03014d0f19c..6f9fb1f647cce 100644
--- a/perception/lidar_centerpoint/schema/centerpoint_sigma_ml_package.schema.json
+++ b/perception/lidar_centerpoint/schema/centerpoint_sigma_ml_package.schema.json
@@ -1,79 +1,78 @@
 {
-    "$schema": "http://json-schema.org/draft-07/schema#",
-    "title": "Parameters for Centerpoint Sigma ML model",
-    "type": "object",
-    "definitions": {
-      "centerpoint_sigma_ml_package": {
-        "type": "object",
-        "properties": {
-          "model_params": {
-            "type": "object",
-            "description": "Parameters for model configuration.",
-            "properties": {
-              "class_names": {
-                "type": "array",
-                "description": "An array of class names will be predicted.",
-                "default": ["CAR", "TRUCK", "BUS", "BICYCLE", "PEDESTRIAN"],
-                "uniqueItems": true
-              },
-              "point_feature_size": {
-                "type": "integer",
-                "description": "A number of channels of point feature layer.",
-                "default": 4
-              },
-              "max_voxel_size": {
-                "type": "integer",
-                "description": "A maximum size of voxel grid.",
-                "default": 40000
-              },
-              "point_cloud_range": {
-                "type": "array",
-                "description": "An array of distance ranges of each class, this must have same length with `class_names`.",
-                "default": [-76.8, -76.8, -4.0, 76.8, 76.8, 6.0]
-              },
-              "voxel_size": {
-                "type": "array",
-                "description": "An array of voxel grid sizes for PointPainting, this must have same length with `paint_class_names`.",
-                "default": [0.32, 0.32, 10.0]
-              },
-              "down_sample_factor": {
-                "type": "integer",
-                "description": "A scale factor of downsampling points",
-                "default": 1,
-                "minimum": 1
-              },
-              "encoder_in_feature_size": {
-                "type": "integer",
-                "description": "A size of encoder input feature channels.",
-                "default": 9
-              },
-              "has_variance": {
-                "type": "boolean",
-                "description": "determines whether the covariance matrices for the object's position and velocity information are filled in.",
-                "default": false
-              },
-              "has_twist": {
-                "type": "boolean",
-                "description": "Indicates whether the model outputs twist value.",
-                "default": false
-              }
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "title": "Parameters for Centerpoint Sigma ML model",
+  "type": "object",
+  "definitions": {
+    "centerpoint_sigma_ml_package": {
+      "type": "object",
+      "properties": {
+        "model_params": {
+          "type": "object",
+          "description": "Parameters for model configuration.",
+          "properties": {
+            "class_names": {
+              "type": "array",
+              "description": "An array of class names will be predicted.",
+              "default": ["CAR", "TRUCK", "BUS", "BICYCLE", "PEDESTRIAN"],
+              "uniqueItems": true
+            },
+            "point_feature_size": {
+              "type": "integer",
+              "description": "A number of channels of point feature layer.",
+              "default": 4
+            },
+            "max_voxel_size": {
+              "type": "integer",
+              "description": "A maximum size of voxel grid.",
+              "default": 40000
+            },
+            "point_cloud_range": {
+              "type": "array",
+              "description": "An array of distance ranges of each class, this must have same length with `class_names`.",
+              "default": [-76.8, -76.8, -4.0, 76.8, 76.8, 6.0]
+            },
+            "voxel_size": {
+              "type": "array",
+              "description": "An array of voxel grid sizes for PointPainting, this must have same length with `paint_class_names`.",
+              "default": [0.32, 0.32, 10.0]
+            },
+            "down_sample_factor": {
+              "type": "integer",
+              "description": "A scale factor of downsampling points",
+              "default": 1,
+              "minimum": 1
+            },
+            "encoder_in_feature_size": {
+              "type": "integer",
+              "description": "A size of encoder input feature channels.",
+              "default": 9
+            },
+            "has_variance": {
+              "type": "boolean",
+              "description": "determines whether the covariance matrices for the object's position and velocity information are filled in.",
+              "default": false
+            },
+            "has_twist": {
+              "type": "boolean",
+              "description": "Indicates whether the model outputs twist value.",
+              "default": false
             }
           }
-        },
-        "required": ["model_params"]
-      }
-    },
-    "properties": {
-      "/**": {
-        "type": "object",
-        "properties": {
-          "ros__parameters": {
-            "$ref": "#/definitions/centerpoint_tiny_ml_package"
-          }
-        },
-        "required": ["ros__parameters"]
-      }
-    },
-    "required": ["/**"]
-  }
-  
\ No newline at end of file
+        }
+      },
+      "required": ["model_params"]
+    }
+  },
+  "properties": {
+    "/**": {
+      "type": "object",
+      "properties": {
+        "ros__parameters": {
+          "$ref": "#/definitions/centerpoint_tiny_ml_package"
+        }
+      },
+      "required": ["ros__parameters"]
+    }
+  },
+  "required": ["/**"]
+}