From 85501f9cf4918d5eee345f83aed7a31eecb26b8d Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton@traccar.org>
Date: Mon, 16 Jan 2023 07:01:42 -0800
Subject: Fix temperature index

---
 src/main/java/org/traccar/protocol/MeitrackProtocolDecoder.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/traccar/protocol/MeitrackProtocolDecoder.java b/src/main/java/org/traccar/protocol/MeitrackProtocolDecoder.java
index bf8ceaf8a..343141dca 100644
--- a/src/main/java/org/traccar/protocol/MeitrackProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/MeitrackProtocolDecoder.java
@@ -536,7 +536,8 @@ public class MeitrackProtocolDecoder extends BaseProtocolDecoder {
                     case 0x2F:
                     case 0x30:
                     case 0x31:
-                        position.set(Position.PREFIX_TEMP + buf.readUnsignedByte(), buf.readShortLE() * 0.01);
+                        buf.readUnsignedByte(); // label
+                        position.set(Position.PREFIX_TEMP + (id - 0x2A), buf.readShortLE() * 0.01);
                         break;
                     case 0xFE31:
                         buf.readUnsignedByte(); // alarm protocol
-- 
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