diff --git a/Dockerfile b/Dockerfile
index 99564f8..b0befad 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,5 @@
 # --------- requirements ---------
-
-FROM python:3.12-slim as requirements-stage
+FROM python:3.12-slim as builder
 WORKDIR /bread
 COPY ./requirements.txt .
 
@@ -9,16 +8,16 @@ RUN python -m venv /bread/venv \
 
 RUN apt update -y \
     && apt install -y tzdata wget \
-    && apt clean \
+    && apt clean
 
-# --------- final image build ---------
 
+# --------- final image build ---------
 FROM python:3.12-slim
 ENV PYTHONUNBUFFERED=1
 WORKDIR /bread
 COPY . .
-COPY --from=requirements-stage /bread/venv/ /bread/venv/
-COPY --from=requirements-stage /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
+COPY --from=builder /bread/venv/ /bread/venv/
+COPY --from=builder /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
 
 EXPOSE 5021
 CMD ["/bread/venv/bin/supervisord", "-c", "/bread/supervisord.conf"]
\ No newline at end of file