diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/model/biz/threadpool/ConfigModifyVerifyReqDTO.java b/hippo4j-config/src/main/java/cn/hippo4j/config/model/biz/threadpool/ConfigModifyVerifyReqDTO.java
index b65087fa..74671b22 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/model/biz/threadpool/ConfigModifyVerifyReqDTO.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/model/biz/threadpool/ConfigModifyVerifyReqDTO.java
@@ -64,11 +64,6 @@ public class ConfigModifyVerifyReqDTO {
      */
     private Boolean modifyAll;
 
-    /**
-     * Client address list
-     */
-    private List<String> clientAddressList;
-
     /**
      * weather accept config modification
      */
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AbstractConfigModifyVerifyService.java b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AbstractConfigModifyVerifyService.java
index eb6a91ed..669997e9 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AbstractConfigModifyVerifyService.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AbstractConfigModifyVerifyService.java
@@ -76,8 +76,6 @@ public abstract class AbstractConfigModifyVerifyService implements ConfigModifyV
 
         hisConfigVerifyMapper.update(null, updateWrapper);
 
-        reqDTO.setClientAddressList(getClientAddress(reqDTO));
-
         updateThreadPoolParameter(reqDTO);
     }
 
@@ -86,7 +84,7 @@ public abstract class AbstractConfigModifyVerifyService implements ConfigModifyV
      * @param reqDTO
      * @return
      */
-    private List<String> getClientAddress(ConfigModifyVerifyReqDTO reqDTO) {
+    protected List<String> getClientAddress(ConfigModifyVerifyReqDTO reqDTO) {
         List<String> clientAddressList = new ArrayList<>();
         ConditionUtil
                 .condition(reqDTO.getModifyAll(),
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AdapterThreadPoolConfigModifyVerifyServiceImpl.java b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AdapterThreadPoolConfigModifyVerifyServiceImpl.java
index 289e87d4..405a8700 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AdapterThreadPoolConfigModifyVerifyServiceImpl.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/AdapterThreadPoolConfigModifyVerifyServiceImpl.java
@@ -39,7 +39,7 @@ public class AdapterThreadPoolConfigModifyVerifyServiceImpl extends AbstractConf
 
     @Override
     protected void updateThreadPoolParameter(ConfigModifyVerifyReqDTO reqDTO) {
-        for (String each : reqDTO.getClientAddressList()) {
+        for (String each : getClientAddress(reqDTO)) {
             String urlString = StrBuilder.create("http://", each, "/adapter/thread-pool/update").toString();
             HttpUtil.post(urlString, JSONUtil.toJSONString(reqDTO), HTTP_EXECUTE_TIMEOUT);
         }
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolInstanceConfigModifyVerifyServiceImpl.java b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolInstanceConfigModifyVerifyServiceImpl.java
index b3db2c46..6f55ee5d 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolInstanceConfigModifyVerifyServiceImpl.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/ThreadPoolInstanceConfigModifyVerifyServiceImpl.java
@@ -42,6 +42,8 @@ public class ThreadPoolInstanceConfigModifyVerifyServiceImpl extends AbstractCon
     @Override
     protected void updateThreadPoolParameter(ConfigModifyVerifyReqDTO reqDTO) {
         ConfigAllInfo config = BeanUtil.convert(reqDTO, ConfigAllInfo.class);
+        config.setCoreSize(reqDTO.getCorePoolSize());
+        config.setMaxSize(reqDTO.getMaximumPoolSize());
         configService.insertOrUpdate(reqDTO.getInstanceId(), true, config);
     }
 
diff --git a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/WebThreadPoolConfigModifyVerifyServiceImpl.java b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/WebThreadPoolConfigModifyVerifyServiceImpl.java
index 4ce4aa81..ab0598d3 100644
--- a/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/WebThreadPoolConfigModifyVerifyServiceImpl.java
+++ b/hippo4j-config/src/main/java/cn/hippo4j/config/service/biz/impl/WebThreadPoolConfigModifyVerifyServiceImpl.java
@@ -38,7 +38,7 @@ public class WebThreadPoolConfigModifyVerifyServiceImpl extends AbstractConfigMo
 
     @Override
     protected void updateThreadPoolParameter(ConfigModifyVerifyReqDTO reqDTO) {
-        for (String each : reqDTO.getClientAddressList()) {
+        for (String each : getClientAddress(reqDTO)) {
             String urlString = StrBuilder.create("http://", each, "/web/update/pool").toString();
             HttpUtil.post(urlString, JSONUtil.toJSONString(reqDTO), HTTP_EXECUTE_TIMEOUT);
         }