diff --git a/autoware_perception_msgs/msg/SegmentationMask.msg b/autoware_perception_msgs/msg/SegmentationMask.msg
index 50353bb..649b6f5 100644
--- a/autoware_perception_msgs/msg/SegmentationMask.msg
+++ b/autoware_perception_msgs/msg/SegmentationMask.msg
@@ -8,4 +8,4 @@ std_msgs/Header header
 # The relationship between pixels and label IDs continues in this way.
 ObjectClassification[] classification
 
-sensor_msgs/Image image # Mask image
\ No newline at end of file
+sensor_msgs/Image image # Mask image
diff --git a/autoware_perception_msgs/package.xml b/autoware_perception_msgs/package.xml
index 7f7b59b..cd24779 100644
--- a/autoware_perception_msgs/package.xml
+++ b/autoware_perception_msgs/package.xml
@@ -13,8 +13,8 @@
 
   <depend>builtin_interfaces</depend>
   <depend>geometry_msgs</depend>
-  <depend>std_msgs</depend>
   <depend>sensor_msgs</depend>
+  <depend>std_msgs</depend>
   <depend>unique_identifier_msgs</depend>
 
   <exec_depend>rosidl_default_runtime</exec_depend>