diff --git a/Dockerfile b/Dockerfile
index aa7fc9d..35d48d2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,11 +5,6 @@ RUN cd /frontend && yarn --prod && yarn build
 
 FROM alpine:3.11
 
-ENV UID=1337 \
-    GID=1337
-
-COPY . /opt/maubot
-COPY --from=frontend-builder /frontend/build /opt/maubot/frontend
 WORKDIR /opt/maubot
 RUN apk add --no-cache \
       py3-aiohttp \
@@ -28,10 +23,19 @@ RUN apk add --no-cache \
       py3-jinja2 \
       py3-click \
       py3-packaging \
-      py3-markdown \
-      && pip3 install -r requirements.txt feedparser dateparser langdetect python-gitlab
+      py3-markdown
+
+COPY requirements.txt /opt/maubot/requirements.txt
+
+RUN pip3 install -r requirements.txt feedparser dateparser langdetect python-gitlab
+
+COPY . /opt/maubot
+COPY --from=frontend-builder /frontend/build /opt/maubot/frontend
+
 # TODO remove pillow, magic and feedparser when maubot supports installing dependencies
 
 VOLUME /data
+VOLUME /config
+VOLUME /plugins
 
 CMD ["/opt/maubot/docker/run.sh"]
diff --git a/docker/run.sh b/docker/run.sh
index 81b0a74..5d82e6d 100755
--- a/docker/run.sh
+++ b/docker/run.sh
@@ -1,21 +1,12 @@
 #!/bin/sh
 
-function fixperms {
-    chown -R $UID:$GID /var/log /data /opt/maubot
-}
-
 cd /opt/maubot
 
-if [ ! -f /data/config.yaml ]; then
-	cp docker/example-config.yaml /data/config.yaml
-	mkdir -p /var/log /data/plugins /data/trash /data/dbs
-	echo "Config file not found. Example config copied to /data/config.yaml"
-	echo "Please modify the config file to your liking and restart the container."
-	fixperms
+if [ ! -f /config/config.yaml ]; then
+	echo "Config file not found."
 	exit
 fi
 
-mkdir -p /var/log/maubot /data/plugins /data/trash /data/dbs
-alembic -x config=/data/config.yaml upgrade head
-fixperms
-exec su-exec $UID:$GID python3 -m maubot -c /data/config.yaml -b docker/example-config.yaml
+mkdir -p /data/trash /data/dbs
+alembic -x config=/config/config.yaml upgrade head
+python3 -m maubot -c /config/config.yaml