diff --git a/src/main/java/com/profiler/config/TomcatProfilerConfig.java b/src/main/java/com/profiler/config/TomcatProfilerConfig.java
index b56738060..ec286ce85 100644
--- a/src/main/java/com/profiler/config/TomcatProfilerConfig.java
+++ b/src/main/java/com/profiler/config/TomcatProfilerConfig.java
@@ -15,6 +15,9 @@ public class TomcatProfilerConfig {
 
     public static String SERVER_IP = "127.0.0.1";
 
+    // TODO 앞으로 공통으로 사용할 port가 필요함. 근데 tcp, udp 혼용사용하면 따로 port를 열어야 되는거 아닌지.
+    // 일단 9995로 하자.
+    public static int DEFUALT_PORT = 9995;
     public static int AGENT_TCP_LISTEN_PORT = 9990;
     public static int SERVER_TCP_LISTEN_PORT = 9991;
     public static int REQUEST_TRANSACTION_DATA_LISTEN_PORT = 9995;
diff --git a/src/main/java/com/profiler/util/HeaderTBaseDeserializer.java b/src/main/java/com/profiler/util/HeaderTBaseDeserializer.java
index 924869c50..e0c17ccab 100644
--- a/src/main/java/com/profiler/util/HeaderTBaseDeserializer.java
+++ b/src/main/java/com/profiler/util/HeaderTBaseDeserializer.java
@@ -3,13 +3,9 @@ package com.profiler.util;
 import com.profiler.dto.Header;
 import org.apache.thrift.TBase;
 import org.apache.thrift.TException;
-import org.apache.thrift.TFieldIdEnum;
 import org.apache.thrift.protocol.*;
 import org.apache.thrift.transport.TMemoryInputTransport;
-import org.apache.thrift.transport.TTransportException;
 
-import java.io.UnsupportedEncodingException;
-import java.nio.ByteBuffer;
 
 public class HeaderTBaseDeserializer {
     private final TProtocol protocol_;
@@ -36,15 +32,15 @@ public class HeaderTBaseDeserializer {
     /**
      * Deserialize the Thrift object from a byte array.
      *
-     * @param base  The object to read into
+     * @param locator  The object to read into
      * @param bytes The array to read from
      */
-    public TBase deserialize(TBaseSelector selector, byte[] bytes) throws TException {
+    public TBase deserialize(TBaseLocator locator, byte[] bytes) throws TException {
         try {
             trans_.reset(bytes);
             Header header = readHeader();
             validate(header);
-            TBase base = selector.getSelect(header);
+            TBase base = locator.lookup(header);
             base.read(protocol_);
             return base;
         } finally {
diff --git a/src/main/java/com/profiler/util/TBaseSelector.java b/src/main/java/com/profiler/util/TBaseLocator.java
similarity index 55%
rename from src/main/java/com/profiler/util/TBaseSelector.java
rename to src/main/java/com/profiler/util/TBaseLocator.java
index 687675895..cc44b0942 100644
--- a/src/main/java/com/profiler/util/TBaseSelector.java
+++ b/src/main/java/com/profiler/util/TBaseLocator.java
@@ -3,6 +3,6 @@ package com.profiler.util;
 import com.profiler.dto.Header;
 import org.apache.thrift.TBase;
 
-public interface TBaseSelector {
-    TBase getSelect(Header header);
+public interface TBaseLocator {
+    TBase lookup(Header header);
 }
diff --git a/src/test/java/com/profiler/util/HeaderTBaseSerializerTest.java b/src/test/java/com/profiler/util/HeaderTBaseSerializerTest.java
index 53fe78c83..e880d896b 100644
--- a/src/test/java/com/profiler/util/HeaderTBaseSerializerTest.java
+++ b/src/test/java/com/profiler/util/HeaderTBaseSerializerTest.java
@@ -22,16 +22,17 @@ public class HeaderTBaseSerializerTest {
         dump(serialize);
 
         HeaderTBaseDeserializer deserializer = new HeaderTBaseDeserializer();
-        TBaseSelector tBaseSelector = new TBaseSelector() {
+        // TODO type을 어떻게 class와 쉽게 매칭시킬수 있는 클래스 구현 필요.
+        TBaseLocator tBaseLocator = new TBaseLocator() {
             @Override
-            public TBase getSelect(Header header) {
+            public TBase lookup(Header header) {
                 if(header.getType() == 10) {
                     return new JVMInfoThriftDTO();
                 }
                 throw new IllegalArgumentException("type not found:" + header.getType());
             }
         };
-        TBase deserialize = deserializer.deserialize(tBaseSelector, serialize);
+        TBase deserialize = deserializer.deserialize(tBaseLocator, serialize);
         logger.info("deserialize:" + deserialize.getClass());
     }