diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2c265b5..f6549a8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@
 * 分组添加实例数量标识
 * 优化登录逻辑
 * 默认登录有效期更改为当天有效
+* 优化脚本库新增脚本时序号自动累加
 * 修复一些小bug
 
 ## [2.3.0](https://github.com/chaos-zhu/easynode/releases) (2024-10-24)
diff --git a/web/src/views/scripts/index.vue b/web/src/views/scripts/index.vue
index af60728..2b0989e 100644
--- a/web/src/views/scripts/index.vue
+++ b/web/src/views/scripts/index.vue
@@ -196,6 +196,7 @@ const isPlusActive = computed(() => $store.isPlusActive)
 
 let addScript = () => {
   formData.id = null
+  formData.index = scriptList.value.reduce((acc, cur) => Math.max(acc, Number(cur.index) || 0), 0) + 1
   isModify.value = false
   formVisible.value = true
 }