diff --git a/jitsi_admin_websocket_dockerfile.txt b/jitsi_admin_websocket_dockerfile.txt
index c93f181..8f386e0 100644
--- a/jitsi_admin_websocket_dockerfile.txt
+++ b/jitsi_admin_websocket_dockerfile.txt
@@ -1,46 +1,41 @@
-FROM erseco/alpine-php-webserver:3.20.5
-
-ARG VERSION=
-ARG WEBDIR=/var/www/html
-
-LABEL version="${VERSION}" \
-    Maintainer="H2 invent GmbH" \
-    Description="Docker Image Jitsi Admin Websocket" \
-    org.opencontainers.version="${VERSION}" \
-    org.opencontainers.image.title="Jitsi Admin" \
-    org.opencontainers.image.license="AGPLv3" \
-    org.opencontainers.image.vendor="H2 invent GmbH" \
-    org.opencontainers.image.authors="Emanuel Holzmann <support@h2-invent.com>" \
-    org.opencontainers.image.source="https://github.com/h2-invent/jitsi-admin" \
-    org.opencontainers.image.documentation="https://meetling.de" \
-    org.opencontainers.image.url="https://jitsi-admin.de"
-
-USER root
-RUN apk --no-cache add \
-    unzip \
-    nodejs \
-    cronie
-
-RUN rm -r /etc/service/nginx \
-    && rm -r /etc/service/php
-
-RUN mkdir /etc/service/websocket \
-    && echo "#!/bin/sh -e" > /etc/service/websocket/run \
-    && echo "exec 2>&1 /usr/bin/node ${WEBDIR}" >> /etc/service/websocket/run \
-    && chown -R nobody:nobody /etc/service/websocket \
-    && chmod +x /etc/service/websocket/run
-
-RUN wget https://github.com/H2-invent/jitsi-admin/releases/download/${VERSION}/websocket.zip -O artifact.zip \
-    && unzip artifact.zip -d ${WEBDIR} \
-    && chown -R nobody ${WEBDIR} \
-    && chmod -R 700 ${WEBDIR}
-
-RUN apk del unzip \
-    && rm artifact.zip \
-    && rm -rf /var/cache/apk/*
-
-EXPOSE 3000
-
-USER nobody
-
+FROM erseco/alpine-php-webserver:3.20.5
+
+ARG VERSION
+
+LABEL version="${VERSION}" \
+    Maintainer="H2 invent GmbH" \
+    Description="Docker Image Jitsi Admin Websocket" \
+    org.opencontainers.version="${VERSION}" \
+    org.opencontainers.image.title="Jitsi Admin" \
+    org.opencontainers.image.license="AGPLv3" \
+    org.opencontainers.image.vendor="H2 invent GmbH" \
+    org.opencontainers.image.authors="Emanuel Holzmann <support@h2-invent.com>" \
+    org.opencontainers.image.source="https://github.com/h2-invent/jitsi-admin" \
+    org.opencontainers.image.documentation="https://meetling.de" \
+    org.opencontainers.image.url="https://jitsi-admin.de"
+
+USER root
+RUN apk --no-cache add \
+    unzip \
+    nodejs \
+    && rm -rf /var/cache/apk/*
+
+RUN rm -r /etc/service/nginx \
+    && rm -r /etc/service/php
+
+RUN mkdir /etc/service/websocket \
+    && echo "#!/bin/sh -e" > /etc/service/websocket/run \
+    && echo "exec 2>&1 PORT=8080 /usr/bin/node ." >> /etc/service/websocket/run \
+    && chown -R nobody:nobody /etc/service/websocket \
+    && chmod +x /etc/service/websocket/run
+
+RUN wget https://github.com/H2-invent/jitsi-admin/releases/download/${VERSION}/websocket.zip -O artifact.zip \
+    && unzip artifact.zip \
+    && chown -R nobody . \
+    && chmod -R 700 .
+
+RUN rm artifact.zip
+
+USER nobody
+
 HEALTHCHECK --timeout=10s CMD curl --silent --fail http://127.0.0.1:3000/healthz || exit 1
\ No newline at end of file