diff --git a/.env.example b/.env.example
index 39ebc57..753bead 100644
--- a/.env.example
+++ b/.env.example
@@ -5,7 +5,7 @@ SECRET_KEY= # Long, secure, secret string.
 DATA=./data/
 
 ## Flask Mail Configuration
-MAIL_SERVER=ref_test_postfix # Must match name of the Docker service
+MAIL_SERVER=postfix # Must match name of the Docker service
 MAIL_PORT=25
 MAIL_USE_TLS=False
 MAIL_USE_SSL=False
diff --git a/docker-compose.yml b/docker-compose.yml
index 1412d95..a2873c3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,7 +1,7 @@
 version: '3.9'
 
 services:
-  ref_test_server:
+  nginx:
     container_name: ref_test_server
     image: nginx:alpine
     volumes:
@@ -21,7 +21,7 @@ services:
       - ref_test_app
     command: "/bin/sh -c 'while :; do sleep 6h & wait $${!}; nginx -s reload; done & nginx -g \"daemon off;\"'"
   
-  ref_test_app:
+  app:
     container_name: ref_test_app
     image: reftest
     build: ./ref-test
@@ -38,7 +38,7 @@ services:
     depends_on:
       - ref_test_postfix
 
-  ref_test_postfix:
+  postfix:
     container_name: ref_test_postfix
     image: catatnight/postfix:latest
     restart: unless-stopped
@@ -49,7 +49,7 @@ services:
     networks:
       - backend
   
-  ref_test_certbot:
+  certbot:
     container_name: ref_test_certbot
     image: certbot/certbot
     volumes:
diff --git a/init-letsencrypt.sh b/install-script.sh
similarity index 100%
rename from init-letsencrypt.sh
rename to install-script.sh
diff --git a/nginx/conf.d/ref-test-app.conf b/nginx/conf.d/ref-test-app.conf
index 763df59..7aa37ed 100644
--- a/nginx/conf.d/ref-test-app.conf
+++ b/nginx/conf.d/ref-test-app.conf
@@ -1,5 +1,5 @@
 upstream reftest {
-    server  ref_test_app:5000;
+    server  app:5000;
 }
 
 server {
@@ -15,7 +15,7 @@ server {
     listen 443 ssl http2 default_server;
     listen [::]:443 ssl http2 default_server;
 
-	#SSL configuration
+	# SSL configuration
     include	/etc/nginx/ssl.conf;
     include	/etc/nginx/certbot-challenge.conf;
 
@@ -33,4 +33,25 @@ server {
         include /etc/nginx/conf.d/common-location.conf;
         proxy_pass http://reftest;
     }
+}
+
+server {
+    server_name www.domain_name;
+    listen 80;
+    listen [::]:80;
+    # Redirect to non-www
+    return 301 $scheme://example.com$request_uri;
+}
+
+server {
+    server_name www.domain_name;
+    listen 443 ssl http2;
+    listen [::]:443 ssl http2;
+
+	# SSL configuration
+    include	/etc/nginx/ssl.conf;
+    include	/etc/nginx/certbot-challenge.conf;
+
+    # Redirect to non-www
+    return 301 $scheme://example.com$request_uri;
 }
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