diff --git a/Dockerfile b/Dockerfile
index 8d95871..8be1772 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,10 +1,17 @@
 # syntax=docker/dockerfile:1
 
 FROM public.ecr.aws/docker/library/python:3.11.8-slim-bookworm
+
 RUN apt-get update -y
+
 WORKDIR /app
 COPY requirements.txt requirements.txt
+
 RUN pip3 install -r requirements.txt
+
 COPY . .
+
 EXPOSE 5000
+
+ENV FASTF1_CACHE="/cache"
 CMD ["python3", "-u", "-m", "flask", "--app", "formula10", "run", "--host", "0.0.0.0"]