diff --git a/launch/demo_gnss_imu.launch b/launch/demo_gnss_imu.launch
index b68d480c551f805d2581421199bf311e35afcbee..e4d6c83277526534f4ed8475a43dbf2b8538ca77 100644
--- a/launch/demo_gnss_imu.launch
+++ b/launch/demo_gnss_imu.launch
@@ -1,6 +1,6 @@
 <!-- -->
 <launch>
-    <arg name="rviz" default="false" /> 
+    <arg name="rviz" default="true" /> 
     <arg name="record" default="false" />
     <arg name="speed" default="1" />
     <arg name="sec" default="0" />