diff --git a/Dockerfile b/Dockerfile
index 211db9e..88a3bc7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,6 +34,7 @@ RUN apt-get update && apt-get -y install ca-certificates tzdata gosu tini && ln
 # 将上一个阶段publish文件夹下的所有文件复制进来
 COPY --from=builder /app/polaris .
 COPY --from=builder /app/entrypoint.sh .
+RUN chmod +x /app/entrypoint.sh
 
 VOLUME /app/data
 EXPOSE 8080