diff --git a/main.py b/main.py
index 5e72fc3..07e0e1d 100644
--- a/main.py
+++ b/main.py
@@ -1,6 +1,4 @@
 import json
-import os
-import shlex
 from pathlib import Path
 from subprocess import PIPE, STDOUT, Popen
 
@@ -38,8 +36,6 @@ class Api:
         config["page"] = page
 
     def run(self, command, cwd=None):
-        command = shlex.split(command)
-        command[0] = os.path.normpath(command[0])
         with Popen(
             command,
             stdout=PIPE,
diff --git a/ui/src/pages/Init.vue b/ui/src/pages/Init.vue
index e8028a5..a6aa830 100644
--- a/ui/src/pages/Init.vue
+++ b/ui/src/pages/Init.vue
@@ -1,10 +1,13 @@
 <script setup>
 const steps = ref([
-  { title: '设置Git LFS', command: ['git/bin/git lfs install'] },
-  { title: '安装pip', command: ['python/python -m ensurepip --default-pip --no-warn-script-location'] },
+  { title: '设置Git LFS', command: ['git\\bin\\git lfs install'] },
+  {
+    title: '安装pip',
+    command: ['python\\python -m ensurepip --default-pip --no-warn-script-location']
+  },
   {
     title: '下载代码',
-    command: ['git/bin/git clone https://git.zhaozuohong.vip/mower-ng/mower-ng.git --branch slow']
+    command: ['git\\bin\\git clone https://git.zhaozuohong.vip/mower-ng/mower-ng.git --branch slow']
   }
 ])
 provide('steps', steps)
diff --git a/ui/src/pages/Launch.vue b/ui/src/pages/Launch.vue
index 796112c..d1919f1 100644
--- a/ui/src/pages/Launch.vue
+++ b/ui/src/pages/Launch.vue
@@ -1,10 +1,10 @@
 <script setup>
 function webview() {
-  pywebview.api.run('start ../python/pythonw webview_ui.py', './mower-ng')
+  pywebview.api.run('start ..\\python\\pythonw webview_ui.py', 'mower-ng')
 }
 
 function manager() {
-  pywebview.api.run('start ../python/pythonw manager.py', './mower-ng')
+  pywebview.api.run('start ..\\python\\pythonw manager.py', 'mower-ng')
 }
 </script>
 
diff --git a/ui/src/pages/Update.vue b/ui/src/pages/Update.vue
index ad1c9b2..4d60e5c 100644
--- a/ui/src/pages/Update.vue
+++ b/ui/src/pages/Update.vue
@@ -11,22 +11,22 @@ watch(branch, () => {
   pywebview.api.set_branch(branch.value)
 })
 
-const steps = ref([
+const steps = computed(() => [
   {
     title: '下载源码',
     command: [
-      '../git/bin/git fetch',
-      `../git/bin/git switch -f ${branch.value}`,
-      `../git/bin/git reset --hard origin/${branch.value}`
+      '..\\git\\bin\\git fetch',
+      `..\\git\\bin\\git switch -f ${branch.value}`,
+      `..\\git\\bin\\git reset --hard origin/${branch.value}`
     ],
-    cwd: './mower-ng'
+    cwd: 'mower-ng'
   },
   {
     title: '安装依赖',
     command: [
-      '../python/Scripts/pip install -i https://mirror.sjtu.edu.cn/pypi/web/simple -r requirements.txt --no-warn-script-location'
+      '..\\python\\Scripts\\pip install -i https://mirror.sjtu.edu.cn/pypi/web/simple -r requirements.txt --no-warn-script-location'
     ],
-    cwd: './mower-ng'
+    cwd: 'mower-ng'
   }
 ])
 provide('steps', steps)