diff --git a/src/main/java/com/telpo/dipperposition/config/PositionConfig.java b/src/main/java/com/telpo/dipperposition/config/PositionConfig.java
index fab2dfe..78fefbd 100644
--- a/src/main/java/com/telpo/dipperposition/config/PositionConfig.java
+++ b/src/main/java/com/telpo/dipperposition/config/PositionConfig.java
@@ -20,7 +20,7 @@ import org.springframework.context.annotation.Configuration;
 @ConfigurationProperties(prefix = "position")
 public class PositionConfig {
 
-  //@Value("${hello}")
+  @Value("${hello}")
   private String hello;
 
 }
diff --git a/src/main/java/com/telpo/dipperposition/controller/DipperPositionController.java b/src/main/java/com/telpo/dipperposition/controller/DipperPositionController.java
index 7556c5c..74d6b59 100644
--- a/src/main/java/com/telpo/dipperposition/controller/DipperPositionController.java
+++ b/src/main/java/com/telpo/dipperposition/controller/DipperPositionController.java
@@ -32,7 +32,7 @@ public class DipperPositionController {
       Properties properties = new Properties();
       properties.put(PropertyKeyConst.SERVER_ADDR, serverAddr);
       ConfigService configService = NacosFactory.createConfigService(properties);
-      String content = configService.getConfig(dataId, group, 5000);
+      String content = configService.getConfig(dataId, group, 10000);
       System.out.println(content);
       configService.addListener(dataId, group, new Listener() {
           @Override
@@ -50,21 +50,22 @@ public class DipperPositionController {
       log.info(String.valueOf(isPublishOk));
       Thread.sleep(3000);
 
-      content = configService.getConfig(dataId, group, 5000);
+      configService = NacosFactory.createConfigService(properties);
+      content = configService.getConfig(dataId, group, 10000);
       log.info(content);
 
-      content = configService.getConfig(positionId, group, 5000);
+      content = configService.getConfig(positionId, group, 10000);
       log.info(content);
 
-      boolean isRemoveOk = configService.removeConfig(dataId, group);
-      log.info(String.valueOf(isRemoveOk));
-      Thread.sleep(3000);
+      //boolean isRemoveOk = configService.removeConfig(dataId, group);
+      //log.info(String.valueOf(isRemoveOk));
+      //Thread.sleep(3000);
 
-      content = configService.getConfig(dataId, group, 5000);
-      log.info(content);
-      Thread.sleep(30000);
+      //content = configService.getConfig(dataId, group, 10000);
+      //log.info(content);
+      //Thread.sleep(30000);
 
-      System.out.println(content);
+      //System.out.println(content);
 
       return "Helle world!"; //ContextLoader.getCurrentWebApplicationContext().toString();
   }