From 033e50725806fdd5597e37a24eff763800e1cdfa Mon Sep 17 00:00:00 2001
From: Anton Tananaev <anton@traccar.org>
Date: Thu, 21 Jul 2022 18:36:12 -0700
Subject: Fix validity decoding

---
 src/main/java/org/traccar/protocol/UproProtocolDecoder.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/org/traccar/protocol/UproProtocolDecoder.java b/src/main/java/org/traccar/protocol/UproProtocolDecoder.java
index f23274a8f..ed714e464 100644
--- a/src/main/java/org/traccar/protocol/UproProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/UproProtocolDecoder.java
@@ -71,7 +71,7 @@ public class UproProtocolDecoder extends BaseProtocolDecoder {
             position.setLongitude(parser.nextCoordinate(Parser.CoordinateFormat.DEG_MIN_MIN));
 
             int flags = parser.nextInt(0);
-            position.setValid(BitUtil.check(flags, 0));
+            position.setValid(!BitUtil.check(flags, 0));
             if (!BitUtil.check(flags, 1)) {
                 position.setLatitude(-position.getLatitude());
             }
-- 
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