diff --git a/core/api/src/main/java/com/alipay/sofa/rpc/context/AsyncRuntime.java b/core/api/src/main/java/com/alipay/sofa/rpc/context/AsyncRuntime.java
index a5970bf3c..0a6bb801e 100644
--- a/core/api/src/main/java/com/alipay/sofa/rpc/context/AsyncRuntime.java
+++ b/core/api/src/main/java/com/alipay/sofa/rpc/context/AsyncRuntime.java
@@ -100,4 +100,13 @@ public void rejectedExecution(Runnable r, ThreadPoolExecutor executor) {
         }
         return asyncThreadPool;
     }
+
+    /**
+     * 设置callback用的线程池
+     *
+     * @param threadPoolExecutor callback用的线程池
+     */
+    public static void setAsyncThreadPool(ThreadPoolExecutor threadPoolExecutor) {
+        AsyncRuntime.asyncThreadPool = threadPoolExecutor;
+    }
 }