diff --git a/blade-auth/Dockerfile b/blade-auth/Dockerfile
index f0c25153..f659c094 100644
--- a/blade-auth/Dockerfile
+++ b/blade-auth/Dockerfile
@@ -3,6 +3,7 @@
 #2.FROM bladex/alpine-java:openjdk8-openj9_cn_slim
 #3.FROM adoptopenjdk/openjdk8-openj9:jdk8u262-b10_openj9-0.21.0-alpine-slim
 #第3点的tag可以到该地址查询：https://hub.docker.com/r/adoptopenjdk/openjdk8-openj9/tags?page=1&ordering=last_updated&name=alpine-slim
+#版本介绍一览：https://hub.docker.com/r/adoptopenjdk/openjdk8-openj9
 FROM bladex/alpine-java:openjdk8-openj9_cn_slim
 
 MAINTAINER bladejava@qq.com