diff --git a/src/event.rs b/src/event.rs
index 8de25db..6d26aa6 100644
--- a/src/event.rs
+++ b/src/event.rs
@@ -168,13 +168,14 @@ impl EventManager {
 
                             if let Some(ws_manager) = &ws_manager_clone {
                                 let ws_message = crate::websocket::WsMessage::PointNewValue(monitor);
-                                if let Err(e) = ws_manager.send_to_public(ws_message.clone()).await {
+                                if let Err(e) = ws_manager.send_to_public(ws_message).await {
                                     tracing::error!("Failed to send WebSocket message to public room: {}", e);
                                 }
 
-                                if let Err(e) = ws_manager.send_to_client(point_id, ws_message).await {
-                                    tracing::error!("Failed to send WebSocket message to client room {}: {}", point_id, e);
-                                }
+                                // 暂时注释掉 send_to_client，因为现在信息只需发送到 public
+                                // if let Err(e) = ws_manager.send_to_client(point_id, ws_message).await {
+                                //     tracing::error!("Failed to send WebSocket message to client room {}: {}", point_id, e);
+                                // }
                             } 
                         } else {
                             tracing::warn!("Point not found for source {} client_handle {}", source_id, client_handle);