diff --git a/launch/gz_wibotic_station.launch.py b/launch/gz_wibotic_station.launch.py
index 1997f0e..04e5d45 100644
--- a/launch/gz_wibotic_station.launch.py
+++ b/launch/gz_wibotic_station.launch.py
@@ -92,7 +92,7 @@ def generate_launch_description():
     declare_device_namespace = DeclareLaunchArgument(
         "device_namespace",
         default_value="",
-        description="Sensor namespace that will appear before all non absolute topics and TF frames, used for distinguishing multiple cameras on the same robot.",
+        description="Device namespace that will appear before all non absolute topics and TF frames, used for distinguishing multiple cameras on the same robot.",
     )
 
     declare_robot_namespace = DeclareLaunchArgument(