diff --git a/RFM69_OTA.cpp b/RFM69_OTA.cpp
index 25aef58..975b1f2 100644
--- a/RFM69_OTA.cpp
+++ b/RFM69_OTA.cpp
@@ -488,12 +488,12 @@ uint8_t sendHEXPacket(RFM69& radio, uint8_t targetID, uint8_t* sendBuf, uint8_t
   long now = millis();
   
   while(1) {
-    if (DEBUG) { Serial.print(F("RFTX > ")); PrintHex83(sendBuf, hexDataLen); }
+    if (DEBUG) { Serial.print(F("RFTX > ")); PrintHex83(sendBuf, hexDataLen); Serial.println(); }
     if (radio.sendWithRetry(targetID, sendBuf, hexDataLen, 2, ACKTIMEOUT))
     {
       uint8_t ackLen = radio.DATALEN;
       
-      if (DEBUG) { Serial.print(F("RFACK > ")); Serial.print(ackLen); Serial.print(F(" > ")); PrintHex83((uint8_t*)radio.DATA, ackLen); }
+      if (DEBUG) { Serial.print(F("RFACK > ")); Serial.print(ackLen); Serial.print(F(" > ")); PrintHex83((uint8_t*)radio.DATA, ackLen); Serial.println(); }
       
       if (ackLen >= 8 && radio.DATA[0]=='F' && radio.DATA[1]=='L' && radio.DATA[2]=='X' && 
           radio.DATA[3]==':' && radio.DATA[ackLen-3]==':' &&