diff --git a/src/main/java/com/nhn/pinpoint/collector/util/DatagramPacketFactory.java b/src/main/java/com/nhn/pinpoint/collector/util/DatagramPacketFactory.java
index c5e23dd38..a7631f1ea 100644
--- a/src/main/java/com/nhn/pinpoint/collector/util/DatagramPacketFactory.java
+++ b/src/main/java/com/nhn/pinpoint/collector/util/DatagramPacketFactory.java
@@ -5,7 +5,7 @@ import java.net.DatagramPacket;
 /**
  *
  */
-public class DatagramPacketFactory implements FixedPoolFactory<DatagramPacket> {
+public class DatagramPacketFactory implements ObjectPoolFactory<DatagramPacket> {
 
     private static final int AcceptedSize = 65507;
 
diff --git a/src/main/java/com/nhn/pinpoint/collector/util/ObjectPool.java b/src/main/java/com/nhn/pinpoint/collector/util/ObjectPool.java
index 01ed20ec6..1931d954c 100644
--- a/src/main/java/com/nhn/pinpoint/collector/util/ObjectPool.java
+++ b/src/main/java/com/nhn/pinpoint/collector/util/ObjectPool.java
@@ -10,9 +10,9 @@ public class ObjectPool<T> {
     // 구지 blocking 할 필요가 없음. queue안에 충분한 양이 무조껀 있어야 됨. 없으면 뭔가 릭임.
     private final Queue<T> queue = new ConcurrentLinkedQueue<T>();
 
-    private final FixedPoolFactory<T> factory;
+    private final ObjectPoolFactory<T> factory;
 
-    public ObjectPool(FixedPoolFactory<T> factory, int size) {
+    public ObjectPool(ObjectPoolFactory<T> factory, int size) {
         if (factory == null) {
             throw new NullPointerException("factory");
         }
diff --git a/src/main/java/com/nhn/pinpoint/collector/util/FixedPoolFactory.java b/src/main/java/com/nhn/pinpoint/collector/util/ObjectPoolFactory.java
similarity index 66%
rename from src/main/java/com/nhn/pinpoint/collector/util/FixedPoolFactory.java
rename to src/main/java/com/nhn/pinpoint/collector/util/ObjectPoolFactory.java
index 90c0875c6..95ef6f522 100644
--- a/src/main/java/com/nhn/pinpoint/collector/util/FixedPoolFactory.java
+++ b/src/main/java/com/nhn/pinpoint/collector/util/ObjectPoolFactory.java
@@ -3,7 +3,7 @@ package com.nhn.pinpoint.collector.util;
 /**
  *
  */
-public interface FixedPoolFactory<T> {
+public interface ObjectPoolFactory<T> {
     T create();
 
     void beforeReturn(T t);