diff --git a/config/src/main/java/io/dynamic/threadpool/config/model/biz/threadpool/ThreadPoolQueryReqDTO.java b/config/src/main/java/io/dynamic/threadpool/config/model/biz/threadpool/ThreadPoolQueryReqDTO.java
index c6e8a5f4..a1ed280b 100644
--- a/config/src/main/java/io/dynamic/threadpool/config/model/biz/threadpool/ThreadPoolQueryReqDTO.java
+++ b/config/src/main/java/io/dynamic/threadpool/config/model/biz/threadpool/ThreadPoolQueryReqDTO.java
@@ -12,12 +12,19 @@ import lombok.Data;
 @Data
 public class ThreadPoolQueryReqDTO extends Page {
 
+    /**
+     * 命名空间
+     */
     private String namespace;
 
+    /**
+     * 项目 ID
+     */
     private String itemId;
 
+    /**
+     * 线程池 ID
+     */
     private String tpId;
 
-    private String tpName;
-
 }
diff --git a/config/src/main/java/io/dynamic/threadpool/config/model/biz/threadpool/ThreadPoolRespDTO.java b/config/src/main/java/io/dynamic/threadpool/config/model/biz/threadpool/ThreadPoolRespDTO.java
index c20a96d3..628d1d4f 100644
--- a/config/src/main/java/io/dynamic/threadpool/config/model/biz/threadpool/ThreadPoolRespDTO.java
+++ b/config/src/main/java/io/dynamic/threadpool/config/model/biz/threadpool/ThreadPoolRespDTO.java
@@ -2,6 +2,8 @@ package io.dynamic.threadpool.config.model.biz.threadpool;
 
 import lombok.Data;
 
+import java.util.Date;
+
 /**
  * Thread Pool Resp DTO.
  *
@@ -70,4 +72,14 @@ public class ThreadPoolRespDTO {
      * 活跃度告警
      */
     private Integer livenessAlarm;
+
+    /**
+     * 创建时间
+     */
+    private Date gmtCreate;
+
+    /**
+     * 修改时间
+     */
+    private Date gmtModified;
 }
diff --git a/dynamic-threadpool-spring-boot-starter/src/main/java/io/dynamic/threadpool/starter/toolkit/thread/ThreadPoolBuilder.java b/dynamic-threadpool-spring-boot-starter/src/main/java/io/dynamic/threadpool/starter/toolkit/thread/ThreadPoolBuilder.java
index f1f7bf81..28cd9526 100644
--- a/dynamic-threadpool-spring-boot-starter/src/main/java/io/dynamic/threadpool/starter/toolkit/thread/ThreadPoolBuilder.java
+++ b/dynamic-threadpool-spring-boot-starter/src/main/java/io/dynamic/threadpool/starter/toolkit/thread/ThreadPoolBuilder.java
@@ -182,7 +182,7 @@ public class ThreadPoolBuilder implements Builder<ThreadPoolExecutor> {
      * @param builder
      * @return
      */
-    public static ThreadPoolExecutor buildPool(ThreadPoolBuilder builder) {
+    private static ThreadPoolExecutor buildPool(ThreadPoolBuilder builder) {
         return AbstractBuildThreadPoolTemplate.buildPool(buildInitParam(builder));
     }
 
@@ -192,7 +192,7 @@ public class ThreadPoolBuilder implements Builder<ThreadPoolExecutor> {
      * @param builder
      * @return
      */
-    public static ThreadPoolExecutor buildFastPool(ThreadPoolBuilder builder) {
+    private static ThreadPoolExecutor buildFastPool(ThreadPoolBuilder builder) {
         return AbstractBuildThreadPoolTemplate.buildFastPool(buildInitParam(builder));
     }