diff --git a/update.md b/update.md
index a25c6a6d98c47bbbbcdee41920bd73dd87c2b060..c61e7ee53f194700677a1936f2002d21b3ace0af 100644
--- a/update.md
+++ b/update.md
@@ -1,5 +1,6 @@
 1. 新增 `xx-outer、dir` 打包类型的插件可自定义依赖目录
 2. 修复插件拦截器无法拦截不存在的url
-3. 修复主程序在 jar-outer 打包模式后无法启动问题
-4. fix https://gitee.com/starblues/springboot-plugin-framework-parent/issues/I53K4G
-5. fix https://gitee.com/starblues/springboot-plugin-framework-parent/issues/I53T9W
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+3. 修复主程序在 `jar-outer` 打包模式后无法启动问题
+4. 修复插件首次安装时异常
+5. fix https://gitee.com/starblues/springboot-plugin-framework-parent/issues/I53K4G
+6. fix https://gitee.com/starblues/springboot-plugin-framework-parent/issues/I53T9W
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