diff --git a/hrpsys_ros_bridge_tutorials/launch/hironx_ros_bridge.launch b/hrpsys_ros_bridge_tutorials/launch/hironx_ros_bridge.launch
index 5a50982b..47bd3ad4 100644
--- a/hrpsys_ros_bridge_tutorials/launch/hironx_ros_bridge.launch
+++ b/hrpsys_ros_bridge_tutorials/launch/hironx_ros_bridge.launch
@@ -5,8 +5,8 @@
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