diff --git a/util/web_page_shot.go b/util/web_page_shot.go
index 3a32828..7f96c63 100644
--- a/util/web_page_shot.go
+++ b/util/web_page_shot.go
@@ -15,9 +15,10 @@ import (
 
 // ScreenshotURL 截图函数：传入网址、输出路径、宽高、四个边距和等待的元素 ID
 func ScreenshotURL(url, output string, width, height int, marginTop, marginBottom, marginRight, marginLeft int, waitClass string) error {
+
 	// 创建一个上下文，连接到 Docker 中运行的 headless-shell 实例
 	remoteAllocatorCtx, cancel := chromedp.NewRemoteAllocator(
-		context.Background(), "ws://127.0.0.1:9222/json/ws",
+		context.Background(), "ws://100.124.180.117:9222/json/ws",
 	)
 	defer cancel()
 
@@ -69,7 +70,6 @@ func ScreenshotURL(url, output string, width, height int, marginTop, marginBotto
 	if err := chromedp.Run(ctx, network.SetExtraHTTPHeaders(network.Headers(headers))); err != nil {
 		return fmt.Errorf("设置请求头失败: %w", err)
 	}
-
 	// 执行任务：打开网页并截图
 	err := chromedp.Run(ctx,
 		chromedp.Navigate(url),    // 打开网页