diff --git a/Dockerfile b/Dockerfile
index bfb21c1..d25afc7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,14 @@ FROM "php:7.1-apache"
 RUN sed -i'' 's/^Listen 80$/Listen 8080/' "/etc/apache2/ports.conf" && \
     sed -i'' 's/^<VirtualHost \*:80>$/<VirtualHost *:8080>/' '/etc/apache2/sites-enabled/000-default.conf' && \
     rm -rf "/usr/share/doc/*" \
-           "/var/cache/*" \
-           "/var/lib/apt/lists/*"
+       "/var/cache/*" \
+       "/var/lib/apt/lists/*" \
+       "/usr/src/*" \
+       "/var/cache/*" \
+       "/var/log/"{apt/*,dpkg.log} \
+       "/var/www/html" && \
+    mkdir "/var/www/html" && \
+    chown "www-data":"www-data" "/var/www/html"
 
 USER "www-data"
 RUN curl -L "https://download.dokuwiki.org/src/dokuwiki/dokuwiki-stable.tgz" | tar -zx --strip=1