diff --git a/powerjob-worker-samples/src/main/resources/application.properties b/powerjob-worker-samples/src/main/resources/application.properties
index 7c3ff3fa..17bfa59f 100644
--- a/powerjob-worker-samples/src/main/resources/application.properties
+++ b/powerjob-worker-samples/src/main/resources/application.properties
@@ -2,7 +2,7 @@ server.port=8081
 
 spring.jpa.open-in-view=false
 
-########### powerjob-worker 配置 ###########
+########### powerjob-worker 配置（老配置 powerjob.xxx 即将废弃，请使用 powerjob.worker.xxx） ###########
 # akka 工作端口，可选，默认 27777
 powerjob.worker.akka-port=27777
 # 接入应用名称，用于分组隔离，推荐填写 本 Java 项目名称
@@ -10,4 +10,6 @@ powerjob.worker.app-name=powerjob-agent-test
 # 调度服务器地址，IP:Port 或 域名，多值逗号分隔
 powerjob.worker.server-address=127.0.0.1:7700,127.0.0.1:7701
 # 持久化方式，可选，默认 disk
-powerjob.worker.store-strategy=disk
\ No newline at end of file
+powerjob.worker.store-strategy=disk
+# 返回值最大长度，默认 8096
+powerjob.worker.max-result-length=4096
\ No newline at end of file