diff --git a/unitree_legged_real/CMakeLists.txt b/unitree_legged_real/CMakeLists.txt
index c666b75..26902f3 100755
--- a/unitree_legged_real/CMakeLists.txt
+++ b/unitree_legged_real/CMakeLists.txt
@@ -23,6 +23,14 @@ set(ROBOT_SDK ${CATKIN_DEVEL_PREFIX}/../../../src CACHE PATH "Location of unitre
 message("-- ROBOT_SDK ${ROBOT_SDK}")
 include_directories(${ROBOT_SDK}/unitree_legged_sdk/include)
 link_directories(${ROBOT_SDK}/unitree_legged_sdk/lib)
+include_directories(/home/$ENV{USER}/Robot_SDK/unitree_legged_sdk/include)
+link_directories(/home/$ENV{USER}/Robot_SDK/unitree_legged_sdk/lib)
+message("-- CMAKE_SYSTEM_PROCESSOR: ${CMAKE_SYSTEM_PROCESSOR}")
+if("${CMAKE_SYSTEM_PROCESSOR}" MATCHES "x86_64.*")
+  set(ARCH amd64)
+else()
+  set(ARCH arm64)
+endif()
 string(CONCAT LEGGED_SDK_NAME libunitree_legged_sdk_amd64.so)
 set(EXTRA_LIBS ${LEGGED_SDK_NAME} lcm)