diff --git a/launch/franka_control.launch b/launch/franka_control.launch
index de71abb..d3e9023 100644
--- a/launch/franka_control.launch
+++ b/launch/franka_control.launch
@@ -1,5 +1,8 @@
 <?xml version="1.0"?>
 <launch>
+  <arg name="robot_ip" />
+  <arg name="load_gripper" />
+
   <!-- Launch real-robot control -->
   <include file="$(find franka_control)/launch/franka_control.launch" pass_all_args="true" />