diff --git a/main.go b/main.go
index 74aae63..acdb7f8 100644
--- a/main.go
+++ b/main.go
@@ -15,7 +15,7 @@ import (
 	"github.com/sipcapture/heplify/sniffer"
 )
 
-const version = "heplify 1.66.6"
+const version = "heplify 1.66.7"
 
 func createFlags() {
 
diff --git a/publish/hep.go b/publish/hep.go
index c98eb72..49ea3a1 100644
--- a/publish/hep.go
+++ b/publish/hep.go
@@ -151,16 +151,16 @@ func (h *HEPOutputer) Send(msg []byte) {
 	onceSent := false
 	for n := range h.addr {
 
+		var err error
+
 		if h.client[n].conn == nil || h.client[n].writer == nil {
 			logp.Debug("connection is not up", fmt.Sprintf("index: %d, Len: %d, once: %v", n, len(h.addr), onceSent))
-			if config.Cfg.HEPBufferEnable && (!onceSent && n == (len(h.addr)-1)) {
-				h.copyHEPbufftoFile(msg)
-			}
-			continue
+			err = fmt.Errorf("connection is broken")
+		} else {
+			h.client[n].writer.Write(msg)
+			err = h.client[n].writer.Flush()
 		}
 
-		h.client[n].writer.Write(msg)
-		err := h.client[n].writer.Flush()
 		if err != nil {
 			h.client[n].errCnt++
 			var retry bool