Add units converter helper

1 files changed, 1 insertions, 1 deletions

diff --git a/src/org/traccar/protocol/AstraProtocolDecoder.java b/src/org/traccar/protocol/AstraProtocolDecoder.java
index e45c51246..44547e3cd 100644
--- a/src/org/traccar/protocol/AstraProtocolDecoder.java
+++ b/src/org/traccar/protocol/AstraProtocolDecoder.java
@@ -106,7 +106,7 @@ public class AstraProtocolDecoder extends BaseProtocolDecoder {
             if (BitUtil.check(status, 8)) {
                 position.set(Position.KEY_DRIVER_UNIQUE_ID, buf.readBytes(7).toString(StandardCharsets.US_ASCII));
                 position.set(Position.KEY_ODOMETER, buf.readUnsignedMedium() * 1000);
-                position.set(Position.KEY_HOURS, buf.readUnsignedShort() * 3600000);
+                position.set(Position.KEY_HOURS, UnitsConverter.millisecondsFromHours(buf.readUnsignedShort()));
             }
 
             if (BitUtil.check(status, 6)) {