diff --git a/jsk_unitree_robot/cross/install.sh b/jsk_unitree_robot/cross/install.sh
index 03d3d64a28..84bd8ef884 100755
--- a/jsk_unitree_robot/cross/install.sh
+++ b/jsk_unitree_robot/cross/install.sh
@@ -120,12 +120,6 @@ function copy_data () {
         #
         sshpass -p $PASS ssh -t ${user}@${hostname} "ls -al /etc/udev/rules.d/; sudo systemctl restart udev"
     fi
-
-    # enable Internet with USB LTE module
-    if [[ "${hostname}" == "192.168.123.161" ]]; then
-        sshpass -p $PASS ssh -t ${user}@${hostname} "source /opt/jsk/User/user_setup.bash; sudo cp -f \$(rospack find jsk_unitree_startup)/config/dhcpcd.conf /etc/dhcpcd.conf"
-        sshpass -p $PASS ssh -t ${user}@${hostname} "sudo systemctl restart dhcpcd"
-    fi
     set +x
 }