diff --git a/install.ps1 b/install.ps1
index ccb0447..e1a4560 100644
--- a/install.ps1
+++ b/install.ps1
@@ -1,14 +1,22 @@
-# 建立目的資料夾
+# Set up target folder
 $targetDir = "C:\scripts"
 if (-not (Test-Path $targetDir)) {
     New-Item -Path $targetDir -ItemType Directory | Out-Null
 }
 
-# 複製腳本與設定檔
-Copy-Item ".\scripts\heartbeat.ps1" -Destination "$targetDir\heartbeat.ps1" -Force
-Copy-Item ".\scripts\config.json" -Destination "$targetDir\config.json" -Force
+# Always overwrite heartbeat.ps1
+$source1 = Resolve-Path ".\scripts\heartbeat.ps1"
+$dest1   = "$targetDir\heartbeat.ps1"
+Copy-Item $source1 -Destination $dest1 -Force
 
-# 設定開機自動執行任務
+# Only copy config.json if it does not exist
+$source2 = Resolve-Path ".\scripts\config.json"
+$dest2   = "$targetDir\config.json"
+if (-not (Test-Path $dest2)) {
+    Copy-Item $source2 -Destination $dest2 -Force
+}
+
+# Set up scheduled task to run on system startup
 $taskName = "KtvHeartbeat"
 $action = New-ScheduledTaskAction -Execute "powershell.exe" -Argument "-ExecutionPolicy Bypass -File `"$targetDir\heartbeat.ps1`""
 $trigger = New-ScheduledTaskTrigger -AtStartup
@@ -16,4 +24,4 @@ $principal = New-ScheduledTaskPrincipal -UserId "SYSTEM" -RunLevel Highest
 
 Register-ScheduledTask -Action $action -Trigger $trigger -Principal $principal -TaskName $taskName -Force
 
-Write-Host "✅ 安裝完成：腳本已部署並設為開機自動執行。" -ForegroundColor Green
\ No newline at end of file
+Write-Host "ok Installation Complete: The script has been deployed and will run at system startup." -ForegroundColor Green
diff --git a/scripts/config.json b/scripts/config.json
index fefcb30..1706c1e 100644
--- a/scripts/config.json
+++ b/scripts/config.json
@@ -1,5 +1,5 @@
 {
-  "apiUrl": "https://ktv.test",
+  "apiUrl": "https://superstar.dnsnet.cc",
   "branchId": 1,
   "roomName": "102",
   "email": "MachineKTV@gmail.com",
diff --git a/scripts/heartbeat.ps1 b/scripts/heartbeat.ps1
index aebf958..e4b6af1 100644
--- a/scripts/heartbeat.ps1
+++ b/scripts/heartbeat.ps1
@@ -1,19 +1,29 @@
-# 讀取 config 檔
+$logPath = "C:\scripts\heartbeat.log"
+
+function Log($msg) {
+    $timestamp = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
+    Add-Content -Path $logPath -Value "[$timestamp] $msg"
+}
+
+# Load config
 $configPath = "C:\scripts\config.json"
 if (!(Test-Path $configPath)) {
-    Write-Error "❌ 找不到設定檔：$configPath"
+    Log "error Config file not found: $configPath"
     exit 1
 }
+
 $config = Get-Content $configPath | ConvertFrom-Json
 
-# 使用設定值
-$apiUrl    = $config.apiUrl
+# Config values
+$apiUrl    = $config.apiUrl.TrimEnd('/') # 移除結尾的 /
 $branchId  = $config.branchId
 $roomName  = $config.roomName
 $email     = $config.email
 $password  = $config.password
 
-# 取得本機 IP
+Log "📡 Using API URL: $apiUrl"
+
+# Get IP address
 $ip = (Get-NetIPAddress -AddressFamily IPv4 | Where-Object {
     $_.IPAddress -notlike "169.*" -and $_.IPAddress -notlike "127.*"
 }).IPAddress
@@ -22,18 +32,27 @@ function Get-Token {
     $body = @{
         branch_id = $branchId
         room_name = $roomName
+        room_ip   = $ip
         email     = $email
         password  = $password
     } | ConvertTo-Json -Depth 3
 
-    $response = Invoke-RestMethod -Uri "$apiUrl/api/room/receiveRegister" -Method Post `
-        -Body $body -ContentType "application/json"
+    $url = "$apiUrl/api/room/receiveRegister"
+    Log "curl Requesting token from: $url"
 
-    if ($response.token) {
-        Write-Output "✅ Token 取得成功：$($response.token)"
-        return $response.token
-    } else {
-        Write-Error "❌ 無法取得 Token"
+    try {
+        $response = Invoke-RestMethod -Uri $url -Method Post `
+            -Body $body -ContentType "application/json"
+
+        if ($response.data.token) {
+            Log "ok Token acquired: $($response.data.token)"
+            return $response.data.token
+        } else {
+            Log "error Failed to acquire token (no token in response)"
+            exit 1
+        }
+    } catch {
+        Log "error Token request failed: $($_.Exception.Message)"
         exit 1
     }
 }
@@ -54,19 +73,15 @@ function Send-Heartbeat($token, $ip) {
                 -Headers @{ Authorization = "Bearer $token" } `
                 -Body $heartbeat -ContentType "application/json"
 
-            Write-Output "✅ 心跳送出：$(Get-Date)"
+            Log "ok Heartbeat sent successfully"
         } catch {
-            Write-Error "❌ 心跳失敗：$($_.Exception.Message)"
+            Log "error Heartbeat failed: $($_.Exception.Message)"
         }
 
         Start-Sleep -Seconds 60
     }
 }
 
-# 執行主流程
+# Main
 $token = Get-Token
-
-while ($true) {
-    Send-Heartbeat -token $token -ip $ip
-    Start-Sleep -Seconds 60
-}
\ No newline at end of file
+Send-Heartbeat -token $token -ip $ip
\ No newline at end of file
diff --git a/操作說明.txt b/操作說明.txt
index 647f376..8904a50 100644
--- a/操作說明.txt
+++ b/操作說明.txt
@@ -9,4 +9,20 @@
 	•	安裝後，腳本會每次開機自動執行並回傳心跳。
 	•	若 config.json 中有變更，只需更新該檔案即可。
 	•	若需卸載，只要刪除工作排程即可：
-        Unregister-ScheduledTask -TaskName "KtvHeartbeat" -Confirm:$false
\ No newline at end of file
+        Unregister-ScheduledTask -TaskName "KtvHeartbeat" -Confirm:$false
+
+
+Set-ExecutionPolicy RemoteSigned -Scope Process -Force
+& "C:\KtvSetup\install.ps1"
+
+Get-ScheduledTask -TaskName "KtvHeartbeat" | Select-Object TaskName, State
+若狀態是 Disabled，可使用以下指令啟用：
+Enable-ScheduledTask -TaskName "KtvHeartbeat"
+然後再次查看執行結果
+Get-ScheduledTask -TaskName "KtvHeartbeat" | Get-ScheduledTaskInfo
+
+
+手動測試任務能否正常執行
+Start-ScheduledTask -TaskName "KtvHeartbeat"
+
+Stop-ScheduledTask -TaskName "KtvHeartbeat"
\ No newline at end of file