diff --git a/launch/multi_car.launch b/launch/multi_car.launch
index f975780..249ce62 100644
--- a/launch/multi_car.launch
+++ b/launch/multi_car.launch
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <launch>
-    <arg name="host" default="128.30.25.148" />
+    <arg name="host" default="192.168.1.129" />
     <arg name="port" default="8080"/>
 
     <node pkg="canopy_client" type="client_node.py" name="canopy_node" output="screen">