diff --git a/src_main/io/pibasetransfer.cpp b/src_main/io/pibasetransfer.cpp
index e1518f12..8371171b 100644
--- a/src_main/io/pibasetransfer.cpp
+++ b/src_main/io/pibasetransfer.cpp
@@ -119,7 +119,10 @@ void PIBaseTransfer::received(PIByteArray data) {
 					int s = pm_string.find('+'), s1 = send_queue;
 					while (s <= (int)h.id && s > 0) {
 						send_queue--;
-						if (s >= 0) pm_string[s] = '-';
+						if (s >= 0) {
+							pm_string[s] = '-';
+							bytes_cur -= packet_size;
+						}
 						send_up = 0;
 						if (send_queue < 0) {
 							send_queue = 0;
@@ -319,7 +322,7 @@ bool PIBaseTransfer::send_process() {
 	send_queue = 0;
 	mutex_send.unlock();
 	piMSleep(10);
-	state_string = "sending+";
+	state_string = "sending more";
 	while (rtm.elapsed_s() < timeout_) {
 		//piCoutObj << "recovering...";
 		mutex_session.lock();