diff --git a/commonLibs/livoxProto1/device.cpp b/commonLibs/livoxProto1/device.cpp
index 4157365..d20749b 100644
--- a/commonLibs/livoxProto1/device.cpp
+++ b/commonLibs/livoxProto1/device.cpp
@@ -1036,7 +1036,6 @@ void Device::sendHeartbeat()
 
 	try {
 		comms::HeartbeatMessage heartbeatMsg;
-
 		heartbeatMsg.swapContentsToProtocolEndianness();
 		heartbeatMsg.header.setCrc16FromRawBytes();
 		heartbeatMsg.header.swapCrc16ToProtocolEndianness();