diff --git a/Dockerfile b/Dockerfile
index 9a8c668..6cf38d8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,11 +2,14 @@ FROM python:3.11-rc-alpine
 
 ENV cloud_name raincloud
 
-RUN apk update && apk add git
+COPY . /tmp/raincloud
+
 RUN python -m venv /opt/venv
-RUN . /opt/venv/bin/activate && python -m pip install git+https://github.com/Deleh/raincloud
+RUN . /opt/venv/bin/activate && cd /tmp/raincloud && python -m pip install .
 RUN . /opt/venv/bin/activate && python -m pip install gunicorn
 
+RUN rm -rf /tmp/raincloud
+
 EXPOSE 8000/tcp
 
 ENTRYPOINT . /opt/venv/bin/activate && gunicorn --bind=0.0.0.0:8000 "raincloud:create_app(base_path='/var/www/raincloud',cloud_name='${cloud_name}')"
\ No newline at end of file
diff --git a/README.org b/README.org
index c04cff0..bb71c30 100644
--- a/README.org
+++ b/README.org
@@ -91,10 +91,10 @@
 
 *** Docker
 
-    A self-contained =Dockerfile=, based on [[https://www.alpinelinux.org/][Alpine Linux]], is available in the repository.
+    A =Dockerfile=, based on [[https://www.alpinelinux.org/][Alpine Linux]], is available in the repository.
     You can use it to build a /raincloud/ image locally with the following command:
 
-    : $ docker build -t raincloud:latest -f <(curl https://raw.githubusercontent.com/Deleh/raincloud/master/Dockerfile)
+    : $ docker build -t raincloud:latest .
 
     A container of the image exposes raincloud at port =8000= and uses the base directory =/var/www/raincloud=.
     Use dockers =-p= flag to map the port on your host and =-v= flag to mount a local base directory: