diff --git a/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/core/CacheData.java b/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/core/CacheData.java
index 5e37e81f..cf4ae1fd 100644
--- a/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/core/CacheData.java
+++ b/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/core/CacheData.java
@@ -70,11 +70,14 @@ public class CacheData {
 
         Runnable runnable = () -> {
             wrap.setLastCallMd5(md5);
-
             listener.receiveConfigInfo(content);
         };
 
-        listener.getExecutor().execute(runnable);
+        try {
+            listener.getExecutor().execute(runnable);
+        } catch (Exception ex) {
+            log.error("Failed to execute listener. message :: {}", ex.getMessage());
+        }
     }
 
     public void setContent(String content) {
diff --git a/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/core/DynamicThreadPoolPostProcessor.java b/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/core/DynamicThreadPoolPostProcessor.java
index 8fe599a8..50116275 100644
--- a/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/core/DynamicThreadPoolPostProcessor.java
+++ b/hippo4j-spring-boot-starter/src/main/java/cn/hippo4j/starter/core/DynamicThreadPoolPostProcessor.java
@@ -52,10 +52,10 @@ public final class DynamicThreadPoolPostProcessor implements BeanPostProcessor {
             .keepAliveTime(2000)
             .timeUnit(TimeUnit.MILLISECONDS)
             .workQueue(QueueTypeEnum.ARRAY_BLOCKING_QUEUE)
-            .capacity(1)
+            .capacity(1024)
             .allowCoreThreadTimeOut(true)
-            .threadFactory("dynamic-threadPool-init-config")
-            .rejected(new ThreadPoolExecutor.DiscardOldestPolicy())
+            .threadFactory("dynamic-threadPool-change-config")
+            .rejected(new ThreadPoolExecutor.AbortPolicy())
             .build();
 
     @Override
@@ -84,10 +84,8 @@ public final class DynamicThreadPoolPostProcessor implements BeanPostProcessor {
      * @param dynamicThreadPoolWrap
      */
     protected void registerAndSubscribe(DynamicThreadPoolWrapper dynamicThreadPoolWrap) {
-        executorService.execute(() -> {
-            fillPoolAndRegister(dynamicThreadPoolWrap);
-            subscribeConfig(dynamicThreadPoolWrap);
-        });
+        fillPoolAndRegister(dynamicThreadPoolWrap);
+        subscribeConfig(dynamicThreadPoolWrap);
     }
 
     /**