diff --git a/Dockerfile b/Dockerfile
index 8dda96e9..5e22b46b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,19 @@
 FROM python:3.8-alpine
 
+#Install all dependencies.
 RUN apk add --no-cache postgresql-libs gettext zlib libjpeg libxml2-dev libxslt-dev
+
+#Print all logs without buffering it.
 ENV PYTHONUNBUFFERED 1
+
+#This port will be used by gunicorn.
 EXPOSE 8080
 
+#Create app dir and install requirements.
 RUN mkdir /opt/recipes
 WORKDIR /opt/recipes
-COPY . ./
-RUN chmod +x boot.sh
+
+COPY requirements.txt ./
 
 RUN apk add --no-cache --virtual .build-deps gcc musl-dev postgresql-dev zlib-dev jpeg-dev libressl-dev libffi-dev cargo && \
     python -m venv venv && \
@@ -15,4 +21,7 @@ RUN apk add --no-cache --virtual .build-deps gcc musl-dev postgresql-dev zlib-de
     venv/bin/pip install -r requirements.txt --no-cache-dir &&\
     apk --purge del .build-deps
 
+#Copy project and execute it.
+COPY . ./
+RUN chmod +x boot.sh
 ENTRYPOINT ["/opt/recipes/boot.sh"]
\ No newline at end of file