Fix read command

diff --git a/setup.sh b/setup.sh
index d63aa6c217a8b39b0ca1e36ac8d126ae26b9f4bc..ecd49e04ed8ea170241c93e8a8829ea7195788f1 100755 (executable)
--- a/setup.sh
+++ b/setup.sh
@@ -19,7 +19,7 @@ sudo ufw enable
 echo "firewall set up"
 
 echo "copy your ssh public key to server"
-read -p "press enter to continue"
+read -p "press enter to continue" $KEY
 
 echo "securing ssh"
 PORT=2222