1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/java/org/traccar/protocol/TeltonikaFrameDecoder.java b/src/main/java/org/traccar/protocol/TeltonikaFrameDecoder.java
index 3a0962584..aabc24887 100644
--- a/src/main/java/org/traccar/protocol/TeltonikaFrameDecoder.java
+++ b/src/main/java/org/traccar/protocol/TeltonikaFrameDecoder.java
@@ -29,7 +29,7 @@ public class TeltonikaFrameDecoder extends BaseFrameDecoder {
     protected Object decode(
             ChannelHandlerContext ctx, Channel channel, ByteBuf buf) throws Exception {
 
-        while (buf.isReadable() && buf.getByte(buf.readerIndex()) == (byte) 0xff) {
+        if (buf.isReadable() && buf.getByte(buf.readerIndex()) == (byte) 0xff) {
             return buf.readRetainedSlice(1);
         }