diff --git a/Dockerfile b/Dockerfile
index e05e8c5..7132c98 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: CC0-1.0
 
-FROM python:3.9-slim-bullseye
+FROM python:3.12-slim
 
 ENV POSTGREST_URL "http://localhost/api/v1"
 ENV PGRST_JWT_SECRET "123"
@@ -18,4 +18,5 @@ RUN DEBIAN_FRONTEND=noninteractive apt-get update && \
     pip3 install poetry && \
     poetry install
 
-CMD [ "/opt/spotlight-migration/start.sh" ]
+ENTRYPOINT [ "/opt/spotlight-migration/start.sh" ]
+CMD ["--help"]
diff --git a/start.sh b/start.sh
index 6dd7f3b..c4b0507 100755
--- a/start.sh
+++ b/start.sh
@@ -8,6 +8,6 @@ set -e
 
 cd "$(dirname "$0")"
 
-./wait-for.sh --timeout 300 "${POSTGREST_URL}"
+#./wait-for.sh --timeout 300 "${POSTGREST_URL}"
 
-poetry run python3 /opt/spotlight-migration/main.py
+poetry run python3 /opt/spotlight-migration/main.py "$@"