diff --git a/bin/setup_ssh_keys.sh b/bin/setup_ssh_keys.sh
index e62d387..fabd89d 100644
--- a/bin/setup_ssh_keys.sh
+++ b/bin/setup_ssh_keys.sh
@@ -15,7 +15,5 @@ ssh-copy-id -p ${RECEIVING_PORT} ${RECEIVING_USER}@${RECEIVING_IP}
 hostname=$(hostname)
 
 ssh -p $RECEIVING_PORT $RECEIVING_USER@$RECEIVING_IP << EOF
-    awk '/${hostname}$/ {last=\$0; count++} {lines[NR]=\$0} END {for (i=1; i<=NR; i++) if (lines[i] !~ /$(hostname)$/ || count-- == 1) print lines[i]}' /home/${RECEIVING_USER}/.ssh/authorized_keys
-    > /home/${RECEIVING_USER}/.ssh/authorized_keys.tmp
-    && mv /home/${RECEIVING_USER}/.ssh/authorized_keys.tmp /home/${RECEIVING_USER}/.ssh/authorized_keys
+    awk '/${hostname}$/ {last=\$0; count++} {lines[NR]=\$0} END {for (i=1; i<=NR; i++) if (lines[i] !~ /$(hostname)$/ || count-- == 1) print lines[i]}' /home/${RECEIVING_USER}/.ssh/authorized_keys > /home/${RECEIVING_USER}/.ssh/authorized_keys.tmp && mv /home/${RECEIVING_USER}/.ssh/authorized_keys.tmp /home/${RECEIVING_USER}/.ssh/authorized_keys
 EOF
\ No newline at end of file