diff --git a/business/jxstore/event/event_tcp.go b/business/jxstore/event/event_tcp.go
index 2e8122833..76fd75f16 100644
--- a/business/jxstore/event/event_tcp.go
+++ b/business/jxstore/event/event_tcp.go
@@ -34,6 +34,7 @@ func ListenTcp() {
 		go func() {
 			if err := t.handleConn(c); err != nil {
 				t = nil
+				l.Close()
 				return
 			}
 		}()