diff --git a/src/lite6_controller/launch/lite6_gazebo.launch.py b/src/lite6_controller/launch/lite6_gazebo.launch.py
index 23bf040..91087a1 100644
--- a/src/lite6_controller/launch/lite6_gazebo.launch.py
+++ b/src/lite6_controller/launch/lite6_gazebo.launch.py
@@ -304,6 +304,12 @@ def launch_setup(context, *args, **kwargs):
         joint_limits_yaml['joint_limits']['joint{}'.format(i)]['has_acceleration_limits'] = True
         joint_limits_yaml['joint_limits']['joint{}'.format(i)]['max_acceleration'] = 0.5
 
+    kinematics_yaml['kinematics_solver'] = 'kdl_kinematics_plugin/KDLKinematicsPlugin'
+    #kinematics_yaml['kinematics_solver'] = 'lma_kinematics_plugin/LMAKinematicsPlugin'
+    #kinematics_yaml['kinematics_solver_search_resolution'] = 0.005
+    kinematics_yaml['kinematics_solver_timeout'] = 10.0
+    kinematics_yaml['kinematics_solver_attempts'] = 10
+
     #print(joint_limits_yaml)
     #quit()
 
@@ -422,6 +428,7 @@ def launch_setup(context, *args, **kwargs):
         package='moveit_ros_move_group',
         executable='move_group',
         output='screen',
+        arguments=['--log-level', 'debug'],
         parameters=[
             robot_description_parameters,
             #ompl_planning_pipeline_config,
diff --git a/src/lite6_controller/launch/lite6_real.launch.py b/src/lite6_controller/launch/lite6_real.launch.py
index e1d09e4..d8ec192 100644
--- a/src/lite6_controller/launch/lite6_real.launch.py
+++ b/src/lite6_controller/launch/lite6_real.launch.py
@@ -153,6 +153,14 @@ def launch_setup(context, *args, **kwargs):
     controllers_yaml = load_yaml(moveit_config_package_name, 'config', xarm_type, '{}.yaml'.format(controllers_name.perform(context)))
     ompl_planning_yaml = load_yaml(moveit_config_package_name, 'config', xarm_type, 'ompl_planning.yaml')
     kinematics_yaml = robot_description_parameters['robot_description_kinematics']
+
+    #kinematics_yaml['kinematics_solver'] = 'kdl_kinematics_plugin/KDLKinematicsPlugin'
+    #kinematics_yaml['kinematics_solver_search_resolution'] = 0.005
+    #kinematics_yaml['kinematics_solver_timeout'] = 0.005
+    #kinematics_yaml['kinematics_solver_attempts'] = 3
+    kinematics_yaml['kinematics_solver_timeout'] = 10.0
+    kinematics_yaml['kinematics_solver_attempts'] = 10
+
     joint_limits_yaml = robot_description_parameters.get('robot_description_planning', None)
 
     if add_gripper.perform(context) in ('True', 'true'):