diff --git a/Dockerfile b/Dockerfile
index 21c1c382..5a369077 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,16 +14,13 @@ ENV PORT 8080
 ENV BASE_URL ""
 ENV SWAGGER_JSON_URL ""
 
-COPY ./docker/nginx.conf ./docker/cors.conf /etc/nginx/
+COPY --chown=nginx:nginx --chmod=0666 ./docker/nginx.conf ./docker/cors.conf /etc/nginx/
 
 # copy swagger files to the `/js` folder
-COPY ./dist/* /usr/share/nginx/html/
-COPY ./docker/docker-entrypoint.d/ /docker-entrypoint.d/
-COPY ./docker/configurator /usr/share/nginx/configurator
+COPY --chmod=0666 ./dist/* /usr/share/nginx/html/
+COPY --chmod=0555 ./docker/docker-entrypoint.d/ /docker-entrypoint.d/
+COPY --chmod=0666 ./docker/configurator /usr/share/nginx/configurator
 
-RUN chmod -R a+rw /usr/share/nginx && \
-    chmod -R a+rw /etc/nginx && \
-    chmod -R a+rw /var && \
-    chmod -R a+rw /var/run
+RUN chmod 777 /usr/share/nginx/html/ /etc/nginx/ /var/cache/nginx/ /var/run/
 
 EXPOSE 8080