1 files changed, 1 insertions, 1 deletions
diff --git a/src/org/traccar/protocol/AutoFon45ProtocolDecoder.java b/src/org/traccar/protocol/AutoFon45ProtocolDecoder.java
index 12020d161..8ff306c41 100644
--- a/src/org/traccar/protocol/AutoFon45ProtocolDecoder.java
+++ b/src/org/traccar/protocol/AutoFon45ProtocolDecoder.java
@@ -68,7 +68,7 @@ public class AutoFon45ProtocolDecoder extends BaseProtocolDecoder {
             byte[] bytes = new byte[19];
             buf.readBytes(bytes);
 
-            String imei = ChannelBuffers.hexDump(ChannelBuffers.wrappedBuffer(bytes, 1, 16)).substring(1);
+            String imei = ChannelBuffers.hexDump(ChannelBuffers.wrappedBuffer(bytes, 1, 8)).substring(1);
             if (!identify(imei, channel)) {
                 return null;
             }