diff --git a/linux/devices/ploc/PlocSupvUartMan.cpp b/linux/devices/ploc/PlocSupvUartMan.cpp
index a60618e1..d0c96e93 100644
--- a/linux/devices/ploc/PlocSupvUartMan.cpp
+++ b/linux/devices/ploc/PlocSupvUartMan.cpp
@@ -416,12 +416,14 @@ ReturnValue_t PlocSupvHelper::writeUpdatePackets() {
                    update.bytesWritten);
       return result;
     }
-    result = encodeAndSendPacket(packet.getFullPacket(), packet.getFullPacketLen());
+    result = handlePacketTransmissionNoReply(packet);
+    //result = encodeAndSendPacket(packet.getFullPacket(), packet.getFullPacketLen());
     if (result != returnvalue::OK) {
       triggerEvent(WRITE_MEMORY_FAILED, buildProgParams1(progPercent, update.sequenceCount),
                    update.bytesWritten);
       return result;
     }
+
     update.sequenceCount++;
     update.packetNum += 1;
     update.bytesWritten += dataLength;