diff --git a/aip_x1_launch/launch/gnss.launch.xml b/aip_x1_launch/launch/gnss.launch.xml
index 98a2ba37..26b0de4c 100644
--- a/aip_x1_launch/launch/gnss.launch.xml
+++ b/aip_x1_launch/launch/gnss.launch.xml
@@ -22,8 +22,6 @@
-
-
diff --git a/aip_x2_launch/launch/gnss.launch.xml b/aip_x2_launch/launch/gnss.launch.xml
index dd987c4e..edcbda19 100644
--- a/aip_x2_launch/launch/gnss.launch.xml
+++ b/aip_x2_launch/launch/gnss.launch.xml
@@ -23,8 +23,6 @@
-
-
diff --git a/aip_xx1_launch/launch/gnss.launch.xml b/aip_xx1_launch/launch/gnss.launch.xml
index b8d8b6d6..37ad6bde 100644
--- a/aip_xx1_launch/launch/gnss.launch.xml
+++ b/aip_xx1_launch/launch/gnss.launch.xml
@@ -35,8 +35,6 @@
-
-