diff --git a/build.sh b/build.sh
index a2ec101..214b080 100644
--- a/build.sh
+++ b/build.sh
@@ -110,16 +110,12 @@ if [ ! -e ~/.ssh/id_rsa ] ; then
   ssh-keygen -f  ~/.ssh/id_rsa -q -N "" 
 fi
 
-cat enablessh.txt >enablessh.local
 
+$vmsh uploadFile $osname ~/.ssh/id_rsa.pub /root/.ssh/authorized_keys
 
-#add ssh key twice, to avoid bugs.
-echo "echo '$(base64 -w 0 ~/.ssh/id_rsa.pub)' | openssl base64 -d >>~/.ssh/authorized_keys" >>enablessh.local
-echo "" >>enablessh.local
 
-echo "echo '$(cat ~/.ssh/id_rsa.pub)' >>~/.ssh/authorized_keys" >>enablessh.local
-echo "" >>enablessh.local
 
+cat enablessh.txt >enablessh.local
 
 echo >>enablessh.local
 echo "chmod 600 ~/.ssh/authorized_keys">>enablessh.local