diff --git a/jsk_unitree_robot/cross/install.sh b/jsk_unitree_robot/cross/install.sh
index 03d3d64a28..a1f852dc03 100755
--- a/jsk_unitree_robot/cross/install.sh
+++ b/jsk_unitree_robot/cross/install.sh
@@ -123,7 +123,7 @@ function copy_data () {
 
     # 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} "export PATH=\$PATH:/sbin; 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