diff --git a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/handler/UdpProxyMessageTransferHandler.java b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/handler/UdpProxyMessageTransferHandler.java
index 210fe06d..7052b5d9 100644
--- a/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/handler/UdpProxyMessageTransferHandler.java
+++ b/neutrino-proxy-server/src/main/java/org/dromara/neutrinoproxy/server/proxy/handler/UdpProxyMessageTransferHandler.java
@@ -12,6 +12,10 @@ import org.dromara.neutrinoproxy.core.ProxyDataTypeEnum;
 import org.dromara.neutrinoproxy.core.ProxyMessage;
 import org.dromara.neutrinoproxy.core.ProxyMessageHandler;
 import org.dromara.neutrinoproxy.core.dispatcher.Match;
+import org.dromara.neutrinoproxy.server.proxy.domain.VisitorChannelAttachInfo;
+import org.dromara.neutrinoproxy.server.service.FlowReportService;
+import org.dromara.neutrinoproxy.server.util.ProxyUtil;
+import org.noear.solon.Solon;
 import org.noear.solon.annotation.Component;
 
 import java.net.InetSocketAddress;
@@ -34,6 +38,12 @@ public class UdpProxyMessageTransferHandler implements ProxyMessageHandler {
             InetSocketAddress address = new InetSocketAddress(udpBaseInfo.getVisitorIp(), udpBaseInfo.getVisitorPort());
             ByteBuf byteBuf = Unpooled.copiedBuffer(proxyMessage.getData());
             visitorChannel.writeAndFlush(new DatagramPacket(byteBuf, address));
+
+            // 增加流量计数(TODO 如果UDP映射服务端端口修改，这个似乎不准)
+            Integer licenseId = visitorChannel.attr(Constants.LICENSE_ID).get();
+            if (null != licenseId) {
+                Solon.context().getBean(FlowReportService.class).addReadByte(licenseId, proxyMessage.getData().length);
+            }
         }
     }
 
diff --git a/todolist.MD b/todolist.MD
index d04f112d..769b844b 100644
--- a/todolist.MD
+++ b/todolist.MD
@@ -29,6 +29,7 @@
 - [x] 新增/编辑端口映射时端口占用检测功能屏蔽，解决docker下使用的各种问题
 
 # 1.9.1
+- [ ] 如果UDP映射服务端端口变动，流量统计似乎不准，转发功能或许也受到影响，需要评估、测试、思考如何优化
 - [ ] 增加服务端/客户端jar式一键部署脚本
 - [ ] 排查解决问题：https://gitee.com/dromara/neutrino-proxy/issues/I7LGLB
 - [ ] 访问白名单