diff --git a/main.py b/main.py
index acd0a88..05b3d74 100644
--- a/main.py
+++ b/main.py
@@ -26,12 +26,9 @@ command_list = {
     "lfs": "git\\bin\\git lfs install",
     "ensurepip": "python\\python -m ensurepip --default-pip",
     "clone": "git\\bin\\git clone https://git.zhaozuohong.vip/mower-ng/mower-ng.git --branch slow",
-    "fetch_fast": "..\\git\\bin\\git fetch origin fast",
-    "fetch_slow": "..\\git\\bin\\git fetch origin slow",
-    "switch_fast": "..\\git\\bin\\git switch -f fast",
-    "switch_slow": "..\\git\\bin\\git switch -f slow",
-    "reset_fast": "..\\git\\bin\\git reset --hard origin/fast",
-    "reset_slow": "..\\git\\bin\\git reset --hard origin/slow",
+    "fetch": f"..\\git\\bin\\git fetch origin {config['branch']}",
+    "switch": f"..\\git\\bin\\git switch -f {config['branch']}",
+    "reset": f"..\\git\\bin\\git reset --hard origin/{config['branch']}",
     "pip_install": "..\\python\\Scripts\\pip install --no-cache-dir -i https://mirror.sjtu.edu.cn/pypi/web/simple -r requirements.txt --no-warn-script-location",
     "webview": "start ..\\python\\pythonw webview_ui.py",
     "manager": "start ..\\python\\pythonw manager.py",
diff --git a/ui/src/pages/Update.vue b/ui/src/pages/Update.vue
index 53f4945..7492097 100644
--- a/ui/src/pages/Update.vue
+++ b/ui/src/pages/Update.vue
@@ -14,7 +14,7 @@ watch(branch, () => {
 const steps = computed(() => [
   {
     title: '更新源码',
-    command: [`fetch_${branch.value}`, `switch_${branch.value}`, `reset_${branch.value}`],
+    command: ['fetch', 'switch', 'reset'],
     cwd: 'mower-ng'
   },
   {