diff --git a/.env b/.env
index c45332d..fb06b6d 100644
--- a/.env
+++ b/.env
@@ -1,4 +1,8 @@
 POSTGRES_USER=postgres
 POSTGRES_PASSWORD=password
+
 OWNER_UID=1000
 OWNER_GID=1000
+
+EXTERNAL_HOST=localhost
+EXTERNAL_PORT=8280
\ No newline at end of file
diff --git a/app/startup.sh b/app/startup.sh
index 377a300..ffb662e 100755
--- a/app/startup.sh
+++ b/app/startup.sh
@@ -42,6 +42,11 @@ if [ ! -s $DST_DIR/config.php ]; then
 		-e "s/define('PLUGINS'.*/define('PLUGINS', 'auth_internal, note, nginx_xaccel');/" \
 		-e "s/define('SELF_URL_PATH'.*/define('SELF_URL_PATH','$SELF_URL_PATH');/" \
 		< $DST_DIR/config.php-dist > $DST_DIR/config.php
+
+	cat >> $DST_DIR/config.php << EOF
+		define('NGINX_XACCEL_PREFIX', '/tt-rss');
+EOF
+	
 fi
 
 crond &
diff --git a/docker-compose.yml b/docker-compose.yml
index 13ad3ee..97aebb8 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -29,7 +29,7 @@ services:
       - DB_PASS=${POSTGRES_PASSWORD}
       - OWNER_UID=${OWNER_UID}
       - OWNER_GID=${OWNER_GID}
-      - SELF_URL_PATH=http://localhost:8280/tt-rss
+      - SELF_URL_PATH=http://${EXTERNAL_HOST}:${EXTERNAL_PORT}/tt-rss
     volumes:
       - html:/var/www/html
     depends_on:
@@ -39,7 +39,7 @@ services:
     build: ./web
     restart: unless-stopped
     ports:
-      - 8280:80
+      - ${EXTERNAL_PORT}:80
     volumes:
       - html:/var/www/html:ro
     depends_on: