1 files changed, 1 insertions, 3 deletions
diff --git a/src/org/traccar/protocol/MeiligaoProtocolDecoder.java b/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
index f1332ddf9..3d8fbef75 100644
--- a/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
+++ b/src/org/traccar/protocol/MeiligaoProtocolDecoder.java
@@ -106,9 +106,7 @@ public class MeiligaoProtocolDecoder extends GenericProtocolDecoder {
             sendBuf.writeBytes(array);
             sendBuf.writeShort(0x4000);
             sendBuf.writeByte(0x01);
-            array = new byte[sendBuf.readableBytes()];
-            sendBuf.getBytes(0, array);
-            sendBuf.writeShort(Crc.crc16X25Ccitt(array));
+            sendBuf.writeShort(Crc.crc16X25Ccitt(sendBuf.toByteBuffer()));
             sendBuf.writeByte('\r');
             sendBuf.writeByte('\n');
             if (channel != null) {