diff --git a/bin/main.ps1 b/bin/main.ps1
index ca1bfb1..414d3d2 100644
--- a/bin/main.ps1
+++ b/bin/main.ps1
@@ -20,24 +20,37 @@ Write-Host "Reading configurations..." -ForegroundColor Cyan
 # 使用 UTF8 读取防止中文乱码
 $apps = Get-Content $jsonPath -Encoding UTF8 | ConvertFrom-Json
 
-# === 2.1 加载外部开关配置 (selection.json) ===
-# 尝试查找根目录下的 selection.json (位于 bin 的上一级)
-$selectionPath = Join-Path (Split-Path $PSScriptRoot -Parent) "selection.json"
+# === 2.1 加载外部开关配置 (selection.ini) ===
+# 尝试查找根目录下的 selection.ini (位于 bin 的上一级)
+$selectionPath = Join-Path (Split-Path $PSScriptRoot -Parent) "selection.ini"
 
 if (Test-Path $selectionPath) {
-    Write-Host "Loading selection overrides from selection.json..." -ForegroundColor Cyan
+    Write-Host "Loading selection overrides from selection.ini..." -ForegroundColor Cyan
     try {
-        $selectionConfig = Get-Content $selectionPath -Encoding UTF8 | ConvertFrom-Json
+        # 读取所有行，过滤掉注释和空行
+        $iniLines = Get-Content $selectionPath -Encoding UTF8 | Where-Object { $_ -match "=" -and $_ -notmatch "^;" -and $_ -notmatch "^\[" }
         
+        # 创建一个哈希表来存储 INI 配置
+        $selectionConfig = @{}
+        foreach ($line in $iniLines) {
+            # 按第一个等号分割，限制分割次数为 2
+            $parts = $line -split '=', 2
+            if ($parts.Count -eq 2) {
+                $key = $parts[0].Trim()
+                $value = $parts[1].Trim()
+                $selectionConfig[$key] = $value
+            }
+        }
+
+        # 应用配置
         foreach ($app in $apps) {
-            # 检查 selection.json 中是否有对应的 Key (按 Name 匹配)
-            if ($null -ne $selectionConfig.($app.Name)) {
-                # 直接赋值 1 或 0
-                $app.Enabled = $selectionConfig.($app.Name)
+            if ($selectionConfig.ContainsKey($app.Name)) {
+                # 转换为整数 1 或 0
+                $app.Enabled = [int]$selectionConfig[$app.Name]
             }
         }
     } catch {
-        Write-Warning "Error reading selection.json: $_"
+        Write-Warning "Error reading selection.ini: $_"
     }
 }
 
diff --git a/selection.ini b/selection.ini
new file mode 100644
index 0000000..cf5ebf7
--- /dev/null
+++ b/selection.ini
@@ -0,0 +1,12 @@
+[Apps]
+7-Zip=1
+Google Chrome=1
+OpenOffice=1
+Microsoft Teams=1
+KeePassXC=1
+VeraCrypt=1
+File Shredder=1
+VLC=1
+Revo Uninstaller=1
+Adobe Acrobat Reader=0
+System Optimize=1
diff --git a/selection.json b/selection.json
deleted file mode 100644
index 0a8f6d2..0000000
--- a/selection.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-    "7-Zip": 1,
-    "Google Chrome": 1,
-    "OpenOffice": 1,
-    "Microsoft Teams": 1,
-    "KeePassXC": 1,
-    "VeraCrypt": 1,
-    "File Shredder": 1,
-    "VLC": 1,
-    "Revo Uninstaller": 1,
-    "Adobe Acrobat Reader": 0,
-    "System Optimize": 1
-}
\ No newline at end of file