1 files changed, 5 insertions, 1 deletions
diff --git a/src/org/traccar/protocol/Gps103ProtocolDecoder.java b/src/org/traccar/protocol/Gps103ProtocolDecoder.java
index 43481889a..3d31326ae 100644
--- a/src/org/traccar/protocol/Gps103ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Gps103ProtocolDecoder.java
@@ -21,6 +21,7 @@ import org.traccar.DeviceSession;
 import org.traccar.helper.DateBuilder;
 import org.traccar.helper.Parser;
 import org.traccar.helper.PatternBuilder;
+import org.traccar.helper.UnitsConverter;
 import org.traccar.model.CellTower;
 import org.traccar.model.Network;
 import org.traccar.model.Position;
@@ -253,7 +254,10 @@ public class Gps103ProtocolDecoder extends BaseProtocolDecoder {
         position.set(Position.KEY_ODOMETER, parser.nextInt(0));
         parser.nextDouble(0); // instant fuel consumption
         position.set(Position.KEY_FUEL_CONSUMPTION, parser.nextDouble(0));
-        position.set(Position.KEY_HOURS, parser.nextInt());
+        Integer hours = parser.nextInt();
+        if (hours != null) {
+            position.set(Position.KEY_HOURS, UnitsConverter.msFromHours(hours));
+        }
         position.set(Position.KEY_OBD_SPEED, parser.nextInt(0));
         position.set(Position.KEY_ENGINE_LOAD, parser.next());
         position.set(Position.KEY_COOLANT_TEMP, parser.nextInt());