diff --git a/.install/sys_checkOS.sh b/.install/sys_checkOS.sh
index 6fc483b..4b6078c 100644
--- a/.install/sys_checkOS.sh
+++ b/.install/sys_checkOS.sh
@@ -28,9 +28,9 @@ done
 [[ -n $(grep "# ASTROPORT " ~/.bashrc) ]] &&  sed -i -n '/# ASTROPORT /!p' ~/.bashrc
 echo -e "# ASTROPORT ENVIRONMENT VARIABLE\n. /home/$YOU/.zen/ipfs/.$ipfsnodeid/profile" >> ~/.bashrc
 
-# Export for root
-[[ -n $(sudo grep "/.zen/ipfs/" /root/.bashrc) ]] &&  sudo sed -i -n '/\/.zen\/ipfs/!p' /root/.bashrc
-[[ -n $(sudo grep "# ASTROPORT " /root/.bashrc) ]] &&  sudo sed -i -n '/# ASTROPORT /!p' /root/.bashrc
-echo -e "# ASTROPORT ENVIRONMENT VARIABLE\n. /home/$YOU/.zen/ipfs/.$ipfsnodeid/profile" | sudo tee -a /root/.bashrc
+# Export for root (obsolete)
+#[[ -n $(sudo grep "/.zen/ipfs/" /root/.bashrc) ]] &&  sudo sed -i -n '/\/.zen\/ipfs/!p' /root/.bashrc
+#[[ -n $(sudo grep "# ASTROPORT " /root/.bashrc) ]] &&  sudo sed -i -n '/# ASTROPORT /!p' /root/.bashrc
+#echo -e "# ASTROPORT ENVIRONMENT VARIABLE\n. /home/$YOU/.zen/ipfs/.$ipfsnodeid/profile" | sudo tee -a /root/.bashrc
 
 [[ $1 != "noexec" ]] && exec bash