diff --git a/unifi_ssl_import_new.sh b/unifi_ssl_import_new.sh
index 37a0a3d..ddb667d 100644
--- a/unifi_ssl_import_new.sh
+++ b/unifi_ssl_import_new.sh
@@ -1,198 +1 @@
-#!/usr/bin/env bash
-
-# unifi_ssl_import.sh
-# UniFi Controller SSL Certificate Import Script for Unix/Linux Systems
-# by Steve Jenkins <http://www.stevejenkins.com/>
-# Part of https://github.com/stevejenkins/ubnt-linux-utils/
-# Incorporates ideas from https://source.sosdg.org/brielle/lets-encrypt-scripts
-# Version 2.8
-# Last Updated Jan 13, 2017
-
-# REQUIREMENTS
-# 1) Assumes you have a UniFi Controller installed and running on your system.
-# 2) Assumes you already have a valid 2048-bit private key, signed certificate, and certificate authority
-#    chain file. The Controller UI will not work with a 4096-bit certificate. See http://wp.me/p1iGgP-2wU
-#    for detailed instructions on how to generate those files and use them with this script.
-
-# KEYSTORE BACKUP
-# Even though this script attempts to be clever and careful in how it backs up your existing keystore,
-# it's never a bad idea to manually back up your keystore (located at $UNIFI_DIR/data/keystore on RedHat
-# systems or /$UNIFI_DIR/keystore on Debian/Ubunty systems) to a separate directory before running this
-# script. If anything goes wrong, you can restore from your backup, restart the UniFi Controller service,
-# and be back online immediately.
-
-# CONFIGURATION OPTIONS
-UNIFI_HOSTNAME=hostname.example.com
-UNIFI_SERVICE=unifi
-
-# Uncomment following three lines for Fedora/RedHat/CentOS
-UNIFI_DIR=/opt/UniFi
-JAVA_DIR=${UNIFI_DIR}
-KEYSTORE=${UNIFI_DIR}/data/keystore
-
-# Uncomment following three lines for Debian/Ubuntu
-#UNIFI_DIR=/var/lib/unifi
-#JAVA_DIR=/usr/lib/unifi
-#KEYSTORE=${UNIFI_DIR}/keystore
-
-# FOR LET'S ENCRYPT SSL CERTIFICATES ONLY
-# Generate your Let's Encrtypt key & cert with certbot before running this script
-LE_MODE=no
-LE_LIVE_DIR=/etc/letsencrypt/live
-
-# THE FOLLOWING OPTIONS NOT REQUIRED IF LE_MODE IS ENABLED
-PRIV_KEY=/etc/ssl/private/hostname.example.com.key
-SIGNED_CRT=/etc/ssl/certs/hostname.example.com.crt
-CHAIN_FILE=/etc/ssl/certs/startssl-chain.crt
-
-# CONFIGURATION OPTIONS YOU PROBABLY SHOULDN'T CHANGE
-ALIAS=unifi
-PASSWORD=aircontrolenterprise
-
-#### SHOULDN'T HAVE TO TOUCH ANYTHING PAST THIS POINT ####
-
-printf "\nStarting UniFi Controller SSL Import...\n"
-
-# Check to see whether Let's Encrypt Mode (LE_MODE) is enabled
-
-if [[ ${LE_MODE} == "YES" || ${LE_MODE} == "yes" || ${LE_MODE} == "Y" || ${LE_MODE} == "y" || ${LE_MODE} == "TRUE" || ${LE_MODE} == "true" || ${LE_MODE} == "ENABLED" || ${LE_MODE} == "enabled" || ${LE_MODE} == 1 ]] ; then
-	LE_MODE=true
-	printf "\nRunning in Let's Encrypt Mode...\n"
-	PRIV_KEY=${LE_LIVE_DIR}/${UNIFI_HOSTNAME}/privkey.pem
-	SIGNED_CRT=${LE_LIVE_DIR}/${UNIFI_HOSTNAME}/cert.pem
-	CHAIN_FILE=${LE_LIVE_DIR}/${UNIFI_HOSTNAME}/chain.pem
-else
-	LE_MODE=false
-	printf "\nRunning in Standard Mode...\n"
-fi
-
-if [ ${LE_MODE} == "true" ]; then
-	# Check to see whether LE certificate has changed
-	printf "\nInspecting current SSL certificate...\n"
-	if md5sum -c ${LE_LIVE_DIR}/${UNIFI_HOSTNAME}/cert.pem.md5 &>/dev/null; then
-		# MD5 remains unchanged, exit the script
-		printf "\nCertificate is unchanged, no update is necessary.\n"
-		exit 0
-	else
-	# MD5 is different, so it's time to get busy!
-	printf "\nUpdated SSL certificate available. Proceeding with import...\n"
-	fi
-fi
-
-# Verify required files exist
-if [ ! -f ${PRIV_KEY} ] || [ ! -f ${SIGNED_CRT} ] || [ ! -f ${CHAIN_FILE} ]; then
-	printf "\nMissing one or more required files. Check your settings.\n"
-	exit 1
-else
-	# Everything looks OK to proceed
-	printf "\nImporting the following files:\n"
-	printf "Private Key: %s\n" "$PRIV_KEY"
-	printf "Signed Certificate: %s\n" "$SIGNED_CRT"
-	printf "CA File: %s\n" "$CHAIN_FILE"
-fi
-
-# Create temp files
-P12_TEMP=$(mktemp)
-CA_TEMP=$(mktemp)
-
-# Stop the UniFi Controller
-printf "\nStopping UniFi Controller...\n"
-service ${UNIFI_SERVICE} stop
-
-if [ ${LE_MODE} == "true" ]; then
-	
-	# Write a new MD5 checksum based on the updated certificate	
-	printf "\nUpdating certificate MD5 checksum...\n"
-
-	md5sum ${LE_LIVE_DIR}/${UNIFI_HOSTNAME}/cert.pem > ${LE_LIVE_DIR}/${UNIFI_HOSTNAME}/cert.pem.md5 
-	
-	# Create local copy of cross-signed CA File (required for keystore import)
-	# Verify original @ https://www.identrust.com/certificates/trustid/root-download-x3.html
-  cat > "${CA_TEMP}" <<'_EOF'
------BEGIN CERTIFICATE-----
-MIIDSjCCAjKgAwIBAgIQRK+wgNajJ7qJMDmGLvhAazANBgkqhkiG9w0BAQUFADA/
-MSQwIgYDVQQKExtEaWdpdGFsIFNpZ25hdHVyZSBUcnVzdCBDby4xFzAVBgNVBAMT
-DkRTVCBSb290IENBIFgzMB4XDTAwMDkzMDIxMTIxOVoXDTIxMDkzMDE0MDExNVow
-PzEkMCIGA1UEChMbRGlnaXRhbCBTaWduYXR1cmUgVHJ1c3QgQ28uMRcwFQYDVQQD
-Ew5EU1QgUm9vdCBDQSBYMzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB
-AN+v6ZdQCINXtMxiZfaQguzH0yxrMMpb7NnDfcdAwRgUi+DoM3ZJKuM/IUmTrE4O
-rz5Iy2Xu/NMhD2XSKtkyj4zl93ewEnu1lcCJo6m67XMuegwGMoOifooUMM0RoOEq
-OLl5CjH9UL2AZd+3UWODyOKIYepLYYHsUmu5ouJLGiifSKOeDNoJjj4XLh7dIN9b
-xiqKqy69cK3FCxolkHRyxXtqqzTWMIn/5WgTe1QLyNau7Fqckh49ZLOMxt+/yUFw
-7BZy1SbsOFU5Q9D8/RhcQPGX69Wam40dutolucbY38EVAjqr2m7xPi71XAicPNaD
-aeQQmxkqtilX4+U9m5/wAl0CAwEAAaNCMEAwDwYDVR0TAQH/BAUwAwEB/zAOBgNV
-HQ8BAf8EBAMCAQYwHQYDVR0OBBYEFMSnsaR7LHH62+FLkHX/xBVghYkQMA0GCSqG
-SIb3DQEBBQUAA4IBAQCjGiybFwBcqR7uKGY3Or+Dxz9LwwmglSBd49lZRNI+DT69
-ikugdB/OEIKcdBodfpga3csTS7MgROSR6cz8faXbauX+5v3gTt23ADq1cEmv8uXr
-AvHRAosZy5Q6XkjEGB5YGV8eAlrwDPGxrancWYaLbumR9YbK+rlmM6pZW87ipxZz
-R8srzJmwN0jP41ZL9c8PDHIyh8bwRLtTcm1D9SZImlJnt1ir/md2cXjbDaJWFBM5
-JDGFoqgCWjBH4d1QB7wCCZAA62RjYJsWvIjJEubSfZGL+T0yjWW06XyxV3bqxbYo
-Ob8VZRzI9neWagqNdwvYkQsEjgfbKbYK7p2CNTUQ
------END CERTIFICATE-----
-_EOF
-fi
-
-# Create double-safe keystore backup
-if [ -s "${KEYSTORE}.orig" ]; then
-	printf "\nBackup of original keystore exists!\n"
-	printf "\nCreating non-destructive backup as keystore.bak...\n"
-	cp ${KEYSTORE} ${KEYSTORE}.bak
-else
-	cp ${KEYSTORE} ${KEYSTORE}.orig
-	printf "\nNo original keystore backup found.\n"
-	printf "\nCreating backup as keystore.orig...\n"
-fi
-	 
-# Export your existing SSL key, cert, and CA data to a PKCS12 file
-printf "\nExporting SSL certificate and key data into temporary PKCS12 file...\n"
-
-openssl pkcs12 -export \
--in ${SIGNED_CRT} \
--inkey ${PRIV_KEY} \
--CAfile ${CHAIN_FILE} \
--out ${P12_TEMP} -passout pass:${PASSWORD} \
--caname root -name ${ALIAS}
-	
-# Delete the previous certificate data from keystore to avoid "already exists" message
-printf "\nRemoving previous certificate data from UniFi keystore...\n"
-keytool -delete -alias ${ALIAS} -keystore ${KEYSTORE} -deststorepass ${PASSWORD}
-	
-# Import the temp PKCS12 file into the UniFi keystore
-printf "\nImporting SSL certificate into UniFi keystore...\n"
-keytool -importkeystore \
--destkeystore ${KEYSTORE} \
--deststorepass ${PASSWORD} \
--destkeypass ${PASSWORD} \
--srckeystore ${P12_TEMP} -srcstoretype PKCS12 \
--srcstorepass ${PASSWORD} \
--noprompt \
--deststoretype pkcs12 \
-	
-# Import the certificate authority data into the UniFi keystore
-printf "\nImporting certificate authority into UniFi keystore...\n\n"
-if [ ${LE_MODE} == "true" ]; then
-	# Import with additional cross-signed CA file
-	java -jar ${JAVA_DIR}/lib/ace.jar import_cert \
-	${SIGNED_CRT} \
-	${CHAIN_FILE} \
-	${CA_TEMP}
-else
-	# Import in standard mode
-	java -jar ${JAVA_DIR}/lib/ace.jar import_cert \
-	${SIGNED_CRT} \
-	${CHAIN_FILE}
-fi	
-
-# Clean up temp files
-printf "\nRemoving temporary files...\n"
-rm -f ${P12_TEMP}
-rm -f ${CA_TEMP}
-	
-# Restart the UniFi Controller to pick up the updated keystore
-printf "\nRestarting UniFi Controller to apply new Let's Encrypt SSL certificate...\n"
-service ${UNIFI_SERVICE} start
-
-# That's all, folks!
-printf "\nDone!\n"
-
-exit 0
+PLEASE SEE https://github.com/mtan93/unifi-letsencrypt/ for working up to date version