diff --git a/images/broadcast_code.png b/images/broadcast_code.png
index 78deb5a..7c9fd74 100644
Binary files a/images/broadcast_code.png and b/images/broadcast_code.png differ
diff --git a/livox_ros_driver/common/comm/comm_protocol.cpp b/livox_ros_driver/common/comm/comm_protocol.cpp
index 874cab8..e2534fe 100644
--- a/livox_ros_driver/common/comm/comm_protocol.cpp
+++ b/livox_ros_driver/common/comm/comm_protocol.cpp
@@ -131,8 +131,8 @@ int32_t CommProtocol::ParseCommStream(CommPacket *o_pack) {
     default: { FsmParserStateTransfer(kSearchPacketPreamble); }
     }
 
-    if (ret == kParseNeedMoreData)
-      break; /*  */
+    /* Must exit when in the below case */
+    if ((ret == kParseSuccess) || (ret == kParseNeedMoreData)) break; 
   }
 
   return ret;