diff --git a/super_odometry/package.xml b/super_odometry/package.xml
index f2de149..c796f49 100755
--- a/super_odometry/package.xml
+++ b/super_odometry/package.xml
@@ -1,4 +1,4 @@
-<?xml version="1.0"?>
+<?xml version="1.0" ?>
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>super_odometry</name>
@@ -14,8 +14,8 @@
   <maintainer email="shibowing@gmail.com">Shibo Zhao</maintainer>
 
   <license>BSD</license>
- 
-  <buildtool_depend>amend_cmake</buildtool_depend>
+
+  <buildtool_depend>ament_cmake</buildtool_depend>
 
   <depend>rclcpp</depend>
   <depend>rclpy</depend>
@@ -26,11 +26,12 @@
   <depend>sensor_msgs</depend>
   <depend>super_odometry_msgs</depend>
   <depend>image_transport</depend>
+  <depend>cv_bridge</depend>
   <!-- <depend>tf_conversions</depend> -->
-  <depend>pcl_conversion</depend>
+  <depend>pcl_conversions</depend>
   <depend>sophus</depend>
   <depend>livox_ros_driver2</depend>
-  
+
   <test_depend>ament_lint_auto</test_depend>
   <test_depend>ament_lint_common</test_depend>