diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2abb5e9..2793a20 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.0.2)
-project(icp_odometry)
+project(slam_box)
 
 SET(CMAKE_BUILD_TYPE "Release")
 SET(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O3 -Wall")
diff --git a/README.md b/README.md
index 73a8fe1..9c24ef8 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# SLAM Box
+# SLAM_Box
 
 ## 1. 纯ndt里程计
 基于手写的多线程ndt匹配算法实现简单的里程计
@@ -58,4 +58,4 @@
 
 ## Reference
 
-**direct_lidar_odometry (dlo)**: [**Code**: https://github.com/vectr-ucla/direct_lidar_odometry](https://github.com/vectr-ucla/direct_lidar_odometry)
\ No newline at end of file
+**direct_lidar_odometry (dlo)** [**Code**: https://github.com/vectr-ucla/direct_lidar_odometry](https://github.com/vectr-ucla/direct_lidar_odometry)
\ No newline at end of file
diff --git a/package.xml b/package.xml
index dfaa93f..af0c2a6 100644
--- a/package.xml
+++ b/package.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0"?>
 <package format="2">
-  <name>icp_odometry</name>
+  <name>slam_box</name>
   <version>0.0.0</version>
-  <description>The icp_odometry package</description>
+  <description>The slam_box package</description>
 
   <!-- One maintainer tag required, multiple allowed, one person per tag -->
   <!-- Example:  -->
@@ -19,7 +19,7 @@
   <!-- Url tags are optional, but multiple are allowed, one per tag -->
   <!-- Optional attribute type can be: website, bugtracker, or repository -->
   <!-- Example: -->
-  <!-- <url type="website">http://wiki.ros.org/icp_odometry</url> -->
+  <!-- <url type="website">http://wiki.ros.org/slam_box</url> -->
 
 
   <!-- Author tags are optional, multiple are allowed, one per tag -->