1 files changed, 1 insertions, 4 deletions
diff --git a/src/org/traccar/protocol/Tk103ProtocolDecoder.java b/src/org/traccar/protocol/Tk103ProtocolDecoder.java
index 1b34f3f81..e884f4be2 100644
--- a/src/org/traccar/protocol/Tk103ProtocolDecoder.java
+++ b/src/org/traccar/protocol/Tk103ProtocolDecoder.java
@@ -20,10 +20,7 @@ import java.util.Calendar;
 import java.util.TimeZone;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
-
 import org.jboss.netty.channel.Channel;
-import org.jboss.netty.channel.ChannelHandlerContext;
-
 import org.traccar.BaseProtocolDecoder;
 import org.traccar.Context;
 import org.traccar.helper.UnitsConverter;
@@ -123,7 +120,7 @@ public class Tk103ProtocolDecoder extends BaseProtocolDecoder {
         position.setLongitude(longitude);
 
         // Speed
-        if (Boolean.valueOf(Context.getProps().getProperty(getProtocolName() + ".mph"))) {
+        if (Context.getConfig().getBoolean(getProtocolName() + ".mph")) {
             position.setSpeed(UnitsConverter.knotsFromMph(Double.valueOf(parser.group(index++))));
         } else {
             position.setSpeed(UnitsConverter.knotsFromKph(Double.valueOf(parser.group(index++))));