diff --git a/README.md b/README.md
index 714c27c..690b000 100644
--- a/README.md
+++ b/README.md
@@ -281,12 +281,12 @@ On the host behind NAT: Create a reverse SSH tunnel to [ssh-j.com](http://ssh-j.
 ## Cut & Paste on the host behind NAT.
 ssh_j()
 {
-	local pw
-	pw=$1
+   local pw
+   pw=$1
    [[ -z $pw ]] && { pw=$(head -c64 </dev/urandom | base64 | tr -d -c a-z0-9); pw=${pw:0:12}; }
    echo "Press Ctrl-C to stop this tunnel."
-	echo -e "To connect to this host: \e[0;36mssh -J ${pw}@ssh-j.com ${USER:-root}@${pw}\e[0m"
-	ssh -o StrictHostKeyChecking=accept-new -o ServerAliveInterval=30 -o ExitOnForwardFailure=yes ${pw}@ssh-j.com -N -R ${pw}:22:${2:-0}:${3:-22}
+   echo -e "To connect to this host: \e[0;36mssh -J ${pw}@ssh-j.com ${USER:-root}@${pw}\e[0m"
+   ssh -o StrictHostKeyChecking=accept-new -o ServerAliveInterval=30 -o ExitOnForwardFailure=yes ${pw}@ssh-j.com -N -R ${pw}:22:${2:-0}:${3:-22}
 }
 
 ssh_j                                 # Generates a random tunnel ID [e.g. 5dmxf27tl4kx] and keeps the tunnel connected