diff --git a/web/src/layout/header/components/ThemeSetting.vue b/web/src/layout/header/components/ThemeSetting.vue
index b715ed42..54dd8b75 100644
--- a/web/src/layout/header/components/ThemeSetting.vue
+++ b/web/src/layout/header/components/ThemeSetting.vue
@@ -1,4 +1,4 @@
-<script setup>
+<script setup lang="ts">
 import { useThemeStore } from '@/store'
 
 const themeStore = useThemeStore()
diff --git a/web/src/views/apps/supervisor/IndexView.vue b/web/src/views/apps/supervisor/IndexView.vue
index eeb94c1e..3e3b7e1b 100644
--- a/web/src/views/apps/supervisor/IndexView.vue
+++ b/web/src/views/apps/supervisor/IndexView.vue
@@ -345,7 +345,7 @@ const handleSaveProcessConfig = async () => {
   window.$message.success('保存成功')
 }
 
-let timer: any = null
+const timer: any = null
 
 onMounted(async () => {
   await supervisor.service().then((res: any) => {
diff --git a/web/src/views/container/ContainerView.vue b/web/src/views/container/ContainerView.vue
index 5f93f9e2..1f52f4b5 100644
--- a/web/src/views/container/ContainerView.vue
+++ b/web/src/views/container/ContainerView.vue
@@ -317,7 +317,7 @@ const bulkStart = async () => {
 
   for (const id of selectedRowKeys.value) {
     await container.containerStart(id).then(() => {
-      let container = data.value.find((item) => item.id === id)
+      const container = data.value.find((item) => item.id === id)
       window.$message.success(`${container?.name} 启动成功`)
     })
   }
@@ -333,7 +333,7 @@ const bulkStop = async () => {
 
   for (const id of selectedRowKeys.value) {
     await container.containerStop(id).then(() => {
-      let container = data.value.find((item) => item.id === id)
+      const container = data.value.find((item) => item.id === id)
       window.$message.success(`${container?.name} 停止成功`)
     })
   }
@@ -349,7 +349,7 @@ const bulkRestart = async () => {
 
   for (const id of selectedRowKeys.value) {
     await container.containerRestart(id).then(() => {
-      let container = data.value.find((item) => item.id === id)
+      const container = data.value.find((item) => item.id === id)
       window.$message.success(`${container?.name} 重启成功`)
     })
   }
@@ -365,7 +365,7 @@ const bulkForceStop = async () => {
 
   for (const id of selectedRowKeys.value) {
     await container.containerKill(id).then(() => {
-      let container = data.value.find((item) => item.id === id)
+      const container = data.value.find((item) => item.id === id)
       window.$message.success(`${container?.name} 强制停止成功`)
     })
   }
@@ -381,7 +381,7 @@ const bulkDelete = async () => {
 
   for (const id of selectedRowKeys.value) {
     await container.containerRemove(id).then(() => {
-      let container = data.value.find((item) => item.id === id)
+      const container = data.value.find((item) => item.id === id)
       window.$message.success(`${container?.name} 删除成功`)
     })
   }
@@ -397,7 +397,7 @@ const bulkPause = async () => {
 
   for (const id of selectedRowKeys.value) {
     await container.containerPause(id).then(() => {
-      let container = data.value.find((item) => item.id === id)
+      const container = data.value.find((item) => item.id === id)
       window.$message.success(`${container?.name} 暂停成功`)
     })
   }
@@ -413,7 +413,7 @@ const bulkUnpause = async () => {
 
   for (const id of selectedRowKeys.value) {
     await container.containerUnpause(id).then(() => {
-      let container = data.value.find((item) => item.id === id)
+      const container = data.value.find((item) => item.id === id)
       window.$message.success(`${container?.name} 恢复成功`)
     })
   }
diff --git a/web/src/views/dashboard/IndexView.vue b/web/src/views/dashboard/IndexView.vue
index 35e8ba9f..6b462483 100644
--- a/web/src/views/dashboard/IndexView.vue
+++ b/web/src/views/dashboard/IndexView.vue
@@ -214,7 +214,7 @@ const fetchCurrent = async () => {
         }
       }
       // 计算实时数据
-      let time = current.time == 0 ? 3 : toTimestamp(data.time) - current.time
+      const time = current.time == 0 ? 3 : toTimestamp(data.time) - current.time
       let netTotalSentTemp = 0
       let netTotalRecvTemp = 0
       for (let i = 0; i < data.net.length; i++) {
diff --git a/web/src/views/file/ListTable.vue b/web/src/views/file/ListTable.vue
index a1706d5b..cd8fcd3d 100644
--- a/web/src/views/file/ListTable.vue
+++ b/web/src/views/file/ListTable.vue
@@ -39,7 +39,7 @@ const unCompressModel = ref({
 
 const options = computed<DropdownOption[]>(() => {
   if (selectedRow.value == null) return []
-  let options = [
+  const options = [
     {
       label: selectedRow.value.dir ? '打开' : '编辑',
       key: selectedRow.value.dir ? 'open' : 'edit'
@@ -460,7 +460,7 @@ const handlePaste = async () => {
 
   // 查重
   let flag = false
-  let paths = marked.value.map((item) => {
+  const paths = marked.value.map((item) => {
     return {
       name: item.name,
       source: item.source,
diff --git a/web/src/views/file/ToolBar.vue b/web/src/views/file/ToolBar.vue
index 23fb0f2e..22680795 100644
--- a/web/src/views/file/ToolBar.vue
+++ b/web/src/views/file/ToolBar.vue
@@ -100,7 +100,7 @@ const handlePaste = async () => {
 
   // 查重
   let flag = false
-  let paths = marked.value.map((item) => {
+  const paths = marked.value.map((item) => {
     return {
       name: item.name,
       source: item.source,
diff --git a/web/src/views/firewall/RuleView.vue b/web/src/views/firewall/RuleView.vue
index 959e8fad..0f88072b 100644
--- a/web/src/views/firewall/RuleView.vue
+++ b/web/src/views/firewall/RuleView.vue
@@ -232,7 +232,7 @@ const batchDelete = async () => {
     // 解析json
     const rule = JSON.parse(key)
     await firewall.deleteRule(rule).then(() => {
-      let port =
+      const port =
         rule.port_start == rule.port_end ? rule.port_start : `${rule.port_start}-${rule.port_end}`
       window.$message.success(`${rule.family} 规则 ${port}/${rule.protocol} 删除成功`)
     })
diff --git a/web/src/views/website/IndexView.vue b/web/src/views/website/IndexView.vue
index d8ad0633..01d127c9 100644
--- a/web/src/views/website/IndexView.vue
+++ b/web/src/views/website/IndexView.vue
@@ -345,7 +345,7 @@ const batchDelete = async () => {
 
   for (const id of selectedRowKeys.value) {
     await website.delete(id, true, false).then(() => {
-      let site = data.value.find((item) => item.id === id)
+      const site = data.value.find((item) => item.id === id)
       window.$message.success('网站 ' + site?.name + ' 删除成功')
     })
   }