diff --git a/curl/request.go b/curl/request.go
index 44787f9..f3c6fbc 100644
--- a/curl/request.go
+++ b/curl/request.go
@@ -164,7 +164,7 @@ func getHttpClient(apiConfig *ApiRequestConfig, header map[string]string) *httpc
 	fullHeader["content-type"] = apiConfig.ContentType
 	return httpclient.NewHttpClient().WithHeaders(fullHeader).
 		WithOption(httpclient.OPT_CONNECTTIMEOUT_MS, time.Duration(apiConfig.Timeout.Connect)*time.Millisecond).
-		WithOption(httpclient.OPT_TIMEOUT, time.Duration(apiConfig.Timeout.Read)*time.Millisecond)
+		WithOption(httpclient.OPT_TIMEOUT_MS, time.Duration(apiConfig.Timeout.Read)*time.Millisecond)
 }
 
 // buildRequestURLAndParam 构建完整请求URL与请求参数