diff --git a/README.md b/README.md
index 52a422f..96fe4e7 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,11 @@
-# alpine
+# openjdk
 
-alpine
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+## [openjdk8](jdk/8/Dockerfile)
+> 
+> - 使用自定义alpine3.15
+>
+
+## [openjre](jre/8/Dockerfile)
+> 
+> - 使用自定义alpine3.15
+>
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