diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index e13d49a..ccd7bf7 100644
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -1,7 +1,12 @@
 #!/bin/sh
+# Default to HTTP if PROTOCOL is not set
+PROTOCOL="${PROTOCOL:-http}"
+
+# Replace placeholders with environment variable values
+envsubst '$BACKEND_ADDRESS $BACKEND_PORT $PROTOCOL' < /etc/nginx/nginx.conf.template > /etc/nginx/nginx.conf
 
 # Use envsubst to replace environment variables in nginx.conf.template and output to nginx.conf
-envsubst '$BACKEND_ADDRESS,$BACKEND_PORT' < /etc/nginx/nginx.conf.template > /etc/nginx/nginx.conf
+#envsubst '$BACKEND_ADDRESS,$BACKEND_PORT' < /etc/nginx/nginx.conf.template > /etc/nginx/nginx.conf
 
 # Start nginx in the foreground
 exec nginx -g 'daemon off;'
diff --git a/nginx.conf b/nginx.conf
index 47f8ec1..b7e719e 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -14,7 +14,8 @@ http {
 
         location / {
             # Use the placeholders for the proxy pass (these will be replaced by envsubst)
-            proxy_pass http://$BACKEND_ADDRESS:$BACKEND_PORT;
+            proxy_pass ${PROTOCOL}://$BACKEND_ADDRESS:$BACKEND_PORT;
+#            proxy_pass http://$BACKEND_ADDRESS:$BACKEND_PORT;
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
diff --git a/unifi.yml b/unifi.yml
index c62fc83..30a2232 100644
--- a/unifi.yml
+++ b/unifi.yml
@@ -9,7 +9,7 @@ services:
     image: codeberg.org/iridium-net/lan-to-nginx:latest
     environment:
       - BACKEND_ADDRESS=192.168.8.1
-      - BACKEND_PORT=80
+      - BACKEND_PORT=443
     networks:
       - traefik
     deploy: