diff --git a/skywalking-application-toolkit/skywalking-toolkit-log4j-2.x/src/main/java/com/a/eye/skywalking/toolkit/log4j/v2/x/TraceIdConverter.java b/skywalking-application-toolkit/skywalking-toolkit-log4j-2.x/src/main/java/com/a/eye/skywalking/toolkit/log4j/v2/x/TraceIdConverter.java
index 046081eef4d0570ca1184d65cc797070741b6cc5..65e3ec77eb6478fce857f3698f95d0e8f9bcec62 100644
--- a/skywalking-application-toolkit/skywalking-toolkit-log4j-2.x/src/main/java/com/a/eye/skywalking/toolkit/log4j/v2/x/TraceIdConverter.java
+++ b/skywalking-application-toolkit/skywalking-toolkit-log4j-2.x/src/main/java/com/a/eye/skywalking/toolkit/log4j/v2/x/TraceIdConverter.java
@@ -10,7 +10,7 @@ import org.apache.logging.log4j.core.pattern.LogEventPatternConverter;
  * Created by wusheng on 2016/12/7.
  */
 @Plugin(name = "TraceIdConverter", category = "Converter")
-@ConverterKeys({"tid"})
+@ConverterKeys({"traceId"})
 public class TraceIdConverter extends LogEventPatternConverter {
 
     /**
@@ -24,7 +24,7 @@ public class TraceIdConverter extends LogEventPatternConverter {
     }
 
     public static TraceIdConverter newInstance(String[] options) {
-        return new TraceIdConverter("tid", "tid");
+        return new TraceIdConverter("traceId", "traceId");
     }
 
     @Override
diff --git a/skywalking-sniffer/skywalking-api/src/main/java/com/a/eye/skywalking/model/ContextData.java b/skywalking-sniffer/skywalking-api/src/main/java/com/a/eye/skywalking/model/ContextData.java
index 6ef512a3e5c323003495e236695fdb44431cbe94..05e8bb3a8b5a3768b52c4509a29be52dce031c9b 100644
--- a/skywalking-sniffer/skywalking-api/src/main/java/com/a/eye/skywalking/model/ContextData.java
+++ b/skywalking-sniffer/skywalking-api/src/main/java/com/a/eye/skywalking/model/ContextData.java
@@ -5,6 +5,7 @@ import com.a.eye.skywalking.api.Tracing;
 import com.a.eye.skywalking.network.grpc.TraceId;
 
 import static com.a.eye.skywalking.conf.Constants.CONTEXT_DATA_SEGMENT_SPILT_CHAR;
+import static com.a.eye.skywalking.util.TraceIdUtil.formatTraceId;
 
 public class ContextData {
     private TraceId traceId;
@@ -76,7 +77,7 @@ public class ContextData {
     public String toString() {
         StringBuilder stringBuilder = new StringBuilder();
 
-        stringBuilder.append(Tracing.formatTraceId(traceId));
+        stringBuilder.append(formatTraceId(traceId));
         stringBuilder.append(CONTEXT_DATA_SEGMENT_SPILT_CHAR);
         if (parentLevel == null || parentLevel.length() == 0) {
             stringBuilder.append(" ");
diff --git a/skywalking-sniffer/skywalking-toolkit-activation/skywalking-toolkit-log4j-2.x-activation/src/main/java/com/a/eye/skywalking/toolkit/activation/log4j/v2/x/PrintTraceIdInterceptor.java b/skywalking-sniffer/skywalking-toolkit-activation/skywalking-toolkit-log4j-2.x-activation/src/main/java/com/a/eye/skywalking/toolkit/activation/log4j/v2/x/PrintTraceIdInterceptor.java
index 6fd22bcc5cdd23c7d24838c2486fed6ba17d8bcf..8f00a1bea1d145830192fd13963f91b684f50a32 100644
--- a/skywalking-sniffer/skywalking-toolkit-activation/skywalking-toolkit-log4j-2.x-activation/src/main/java/com/a/eye/skywalking/toolkit/activation/log4j/v2/x/PrintTraceIdInterceptor.java
+++ b/skywalking-sniffer/skywalking-toolkit-activation/skywalking-toolkit-log4j-2.x-activation/src/main/java/com/a/eye/skywalking/toolkit/activation/log4j/v2/x/PrintTraceIdInterceptor.java
@@ -10,7 +10,7 @@ import com.a.eye.skywalking.plugin.interceptor.enhance.*;
 public class PrintTraceIdInterceptor implements StaticMethodsAroundInterceptor {
     @Override
     public void beforeMethod(StaticMethodInvokeContext interceptorContext, MethodInterceptResult result) {
-        ((StringBuilder)interceptorContext.allArguments()[1]).append("TID:" + Tracing.getTraceId());
+        ((StringBuilder)interceptorContext.allArguments()[0]).append("TID:" + Tracing.getTraceId());
 
         //make sure origin method do not invoke.
         result.defineReturnValue(null);