diff --git a/Dockerfile b/Dockerfile
index 048b82d..4fd130c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,6 +4,7 @@ FROM python:3.9-alpine AS builder
 # Set environment variables to avoid interactive prompts
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1
+    
 
 # Configure apk to use a reliable mirror
 RUN echo "https://mirrors.tuna.tsinghua.edu.cn/alpine/v3.18/main" > /etc/apk/repositories && \