diff --git a/Dockerfile b/Dockerfile
index 5060c46..b89bdab 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,12 @@
-FROM php:fpm-alpine
-RUN apk add --no-cache nginx libxml2-dev \
-    && docker-php-ext-install soap \
-    && mkdir -p /var/www/html/src
-COPY ./default.conf /etc/nginx/http.d/default.conf
-COPY ./data/src/ /var/www/html/src
-COPY ./data/update.php /var/www/html
-COPY ./data/.env.dist /var/www/html/.env
+FROM serversideup/php:8.3-fpm-nginx-alpine
+USER root
+RUN mkdir -p /var/www/html/src &&\
+    install-php-extensions soap
+USER www-data
+COPY --chown=www-data:www-data ./default.conf /etc/nginx/conf.d/default.conf
+COPY --chown=www-data:www-data ./data/src/ /var/www/html/src
+COPY --chown=www-data:www-data ./data/update.php /var/www/html
+COPY --chown=www-data:www-data ./data/.env.dist /var/www/html/.env
 VOLUME /var/www/html
 WORKDIR /var/www/html
 EXPOSE 80
\ No newline at end of file
diff --git a/data/update.php b/data/update.php
index 238bd24..6f0cac7 100755
--- a/data/update.php
+++ b/data/update.php
@@ -57,5 +57,4 @@ if (getenv('DDNS_FORCEDHOST') !== false) {
     $config['host'] = getenv('DDNS_FORCEDHOST');
 }
 
-print_r ($config);
 (new netcup\DNS\API\Handler($config, $_REQUEST))->doRun();