diff --git a/Dockerfile b/Dockerfile
index fed097d21..6259fe7b8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,13 +1,23 @@
 FROM python:3.9-slim
+
 RUN apt-get clean
 RUN apt-get update
 RUN apt-get install -y curl pkg-config build-essential
 RUN curl -sSL https://install.python-poetry.org | python3 -
+
 ENV PATH="/root/.local/bin:$PATH"
+
 WORKDIR /app
+
 COPY . .
+
 RUN poetry config virtualenvs.create false
 RUN poetry install --no-dev --no-root
 RUN poetry run python build.py
+
+ENV LNBITS_PORT="5000"
+ENV LNBITS_HOST="0.0.0.0"
+
 EXPOSE 5000
-CMD ["poetry", "run", "lnbits", "--port", "5000", "--host", "0.0.0.0"]
+
+CMD ["sh", "-c", "poetry run lnbits --port $LNBITS_PORT --host $LNBITS_HOST"]