diff --git a/common_sensor_launch/launch/velodyne_VLP16.launch.xml b/common_sensor_launch/launch/velodyne_VLP16.launch.xml
index 5569d6e8..6197bd14 100644
--- a/common_sensor_launch/launch/velodyne_VLP16.launch.xml
+++ b/common_sensor_launch/launch/velodyne_VLP16.launch.xml
@@ -6,7 +6,7 @@
-
+
@@ -23,7 +23,7 @@
-
+
@@ -38,6 +38,6 @@
-
+
diff --git a/common_sensor_launch/launch/velodyne_VLS128.launch.xml b/common_sensor_launch/launch/velodyne_VLS128.launch.xml
index e5bf34a0..76c24f22 100644
--- a/common_sensor_launch/launch/velodyne_VLS128.launch.xml
+++ b/common_sensor_launch/launch/velodyne_VLS128.launch.xml
@@ -6,7 +6,7 @@
-
+
@@ -23,7 +23,7 @@
-
+
@@ -38,6 +38,6 @@
-
+
diff --git a/sample_sensor_kit_launch/launch/lidar.launch.xml b/sample_sensor_kit_launch/launch/lidar.launch.xml
index 02b3256e..7b75c770 100644
--- a/sample_sensor_kit_launch/launch/lidar.launch.xml
+++ b/sample_sensor_kit_launch/launch/lidar.launch.xml
@@ -15,7 +15,7 @@
-
+
@@ -31,7 +31,7 @@
-
+
@@ -49,7 +49,7 @@
-
+
@@ -67,7 +67,7 @@
-
+