diff --git a/src_main/io/pibasetransfer.cpp b/src_main/io/pibasetransfer.cpp
index d0362063..97992f41 100644
--- a/src_main/io/pibasetransfer.cpp
+++ b/src_main/io/pibasetransfer.cpp
@@ -66,7 +66,7 @@ void PIBaseTransfer::received(PIByteArray data) {
 		diag.received(data.size(), false);
 		return;
 	} else diag.received(data.size(), true);
-	piCoutObj << "receive" << h.session_id << h.type << h.id;
+	//piCoutObj << "receive" << h.session_id << h.type << h.id;
 	switch (pt) {
 		case pt_Unknown: break;
 		case pt_Data:
@@ -162,6 +162,7 @@ void PIBaseTransfer::received(PIByteArray data) {
 					mutex_header.unlock();
 					finish_receive(false, true);
 				} else {
+					header.id = 0;
 					sendReply(pt_ReplySuccess);
 					mutex_header.unlock();
 					return;
@@ -423,7 +424,7 @@ void PIBaseTransfer::sendBreak(int session_id) {
 
 
 void PIBaseTransfer::sendReply(PacketType reply) {
-	piCoutObj << "sendReply" << reply;
+	//piCoutObj << "sendReply" << reply;
 	header.type = reply;
 	PIByteArray ba;
 	ba << header;
diff --git a/utils/udp_file_transfer/main.cpp b/utils/udp_file_transfer/main.cpp
index 8352e04f..e1d5fa48 100644
--- a/utils/udp_file_transfer/main.cpp
+++ b/utils/udp_file_transfer/main.cpp
@@ -108,11 +108,9 @@ private:
 
 	EVENT_HANDLER1(void, ftsend, PIByteArray &, data) {
 		eth.send(data);
-		piCout << "send";
 	}
 
 	EVENT_HANDLER2(void, received, uchar * , readed, int, size) {
-		piCout << "received";
 		PIByteArray ba(readed, size);
 		if(test_) {
 			testt.received(ba);