diff --git a/Dockerfile b/Dockerfile
index e58ea7c..94eb292 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,34 +10,28 @@ RUN apt update && apt upgrade -y
 ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US:en
 ENV LC_ALL en_US.UTF-8
-RUN apt install git ca-certificates lsb-release apt-transport-https wget curl nano vim locales -y \
+RUN apt install python-is-python3 git ca-certificates lsb-release apt-transport-https wget curl nano vim locales -y \
  && apt auto-remove -y \
  && apt clean -y
 RUN sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen \
  && locale-gen
 
-RUN apt-get update && apt-get install -y \
-    git \
-    python3-pip \
-    python3-dev \
-    libpq-dev \
-    libxml2-dev \
-    libxslt1-dev \
-    libffi-dev \
-    libyaml-dev \
-    build-essential \
-    libssl-dev \
-    libpq-dev
+# Install Pip
+RUN apt install python3-pip -y
 
+# clone repo
 RUN git clone https://github.com/netbox-community/netbox.git /opt/netbox
 
+# change working dir to repo
 WORKDIR /opt/netbox
 
-RUN pip3 install --upgrade pip
-RUN pip3 install -r requirements.txt
+# install requiremnets and some clean up
+RUN pip install -r requirements.txt \
+ && apt-get remove -y git python3-dev build-essential libssl-dev libpq-dev \
+ && apt-get autoremove -y
 
-RUN apt-get remove -y git python3-dev build-essential libssl-dev libpq-dev
-RUN apt-get autoremove -y
+# change working dir to application
+WORKDIR /opt/netbox/netbox
 
-EXPOSE 8000
-CMD ["python3", "netbox/manage.py", "runserver", "0.0.0.0:8000"]
+# run the service
+CMD ["python", "manage.py", "runserver", "0.0.0.0:8000"]