1 files changed, 2 insertions, 2 deletions
diff --git a/src/main/java/org/traccar/protocol/TeltonikaFrameDecoder.java b/src/main/java/org/traccar/protocol/TeltonikaFrameDecoder.java
index c30fee6e3..3a0962584 100644
--- a/src/main/java/org/traccar/protocol/TeltonikaFrameDecoder.java
+++ b/src/main/java/org/traccar/protocol/TeltonikaFrameDecoder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 - 2019 Anton Tananaev (anton@traccar.org)
+ * Copyright 2013 - 2022 Anton Tananaev (anton@traccar.org)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -30,7 +30,7 @@ public class TeltonikaFrameDecoder extends BaseFrameDecoder {
             ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception {
 
         while (buf.isReadable() && buf.getByte(buf.readerIndex()) == (byte) 0xff) {
-            buf.skipBytes(1);
+            return buf.readRetainedSlice(1);
         }
 
         if (buf.readableBytes() < MESSAGE_MINIMUM_LENGTH) {