1 files changed, 2 insertions, 4 deletions
diff --git a/src/org/traccar/protocol/TaipProtocolDecoder.java b/src/org/traccar/protocol/TaipProtocolDecoder.java
index 7545df13e..860dd4602 100644
--- a/src/org/traccar/protocol/TaipProtocolDecoder.java
+++ b/src/org/traccar/protocol/TaipProtocolDecoder.java
@@ -21,9 +21,7 @@ import java.util.Date;
 import java.util.TimeZone;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
-
 import org.jboss.netty.channel.Channel;
-
 import org.traccar.BaseProtocolDecoder;
 import org.traccar.helper.UnitsConverter;
 import org.traccar.model.Position;
@@ -37,7 +35,7 @@ public class TaipProtocolDecoder extends BaseProtocolDecoder {
         this.sendResponse = sendResponse;
     }
 
-    private static final Pattern pattern = Pattern.compile(
+    private static final Pattern PATTERN = Pattern.compile(
             "(?:R[EP]V" +                  // Type
             "(?:\\d{2}" +                  // Event index
             "(\\d{4})" +                   // Week
@@ -123,7 +121,7 @@ public class TaipProtocolDecoder extends BaseProtocolDecoder {
         }
 
         // Parse message
-        Matcher parser = pattern.matcher(sentence);
+        Matcher parser = PATTERN.matcher(sentence);
         if (!parser.matches()) {
             return null;
         }