diff --git a/backend/platform-bridge/internal/adapter/qq/adapter.go b/backend/platform-bridge/internal/adapter/qq/adapter.go
index ee53857..49a9330 100644
--- a/backend/platform-bridge/internal/adapter/qq/adapter.go
+++ b/backend/platform-bridge/internal/adapter/qq/adapter.go
@@ -521,7 +521,7 @@ func (a *Adapter) ReadMessages(ctx context.Context, msgCh chan<- *OBv11Message)
 
 		_, raw, err := conn.ReadMessage()
 		if err != nil {
-			fmt.Printf("[qq] read error: %v\n", err)
+			fmt.Printf("[qq:%s] 连接断开: %v\n", err)
 			a.connMu.Lock()
 			if a.conn != nil {
 				a.conn.Close()