diff --git a/Dockerfile b/Dockerfile
index d8ca5c6..92911d3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # 基础镜像
-FROM alpine3.24.1
+FROM alpine:3.24.1
 # 作者信息
 LABEL authors="xiaoqidun"