diff --git a/Containerfile b/Containerfile
index fa2dfd0..ef7729c 100644
--- a/Containerfile
+++ b/Containerfile
@@ -2,7 +2,7 @@ FROM docker.io/python:3.11-slim AS base
 
 WORKDIR /app
 
-RUN apt update && apt install -y build-essential
+RUN apt-get update && apt-get install -y build-essential
 
 ADD requirements.txt ./
 RUN pip3 install -r requirements.txt
@@ -15,4 +15,4 @@ FROM base as prod
 
 ADD projectorpi_web/* ./
 
-CMD poetry run gunicorn -w 4 -k uvicorn.workers.UvicornWorker --bind 0.0.0.0:8000 app:app
+CMD gunicorn -w 4 -k uvicorn.workers.UvicornWorker --bind 0.0.0.0:8000 app:app