diff --git a/src/main/java/com/telpo/dipperposition/config/NettyServerConfig.java b/src/main/java/com/telpo/dipperposition/config/NettyServerConfig.java
index 0096803..58e328e 100644
--- a/src/main/java/com/telpo/dipperposition/config/NettyServerConfig.java
+++ b/src/main/java/com/telpo/dipperposition/config/NettyServerConfig.java
@@ -15,19 +15,19 @@ import org.springframework.context.annotation.Configuration;
 @Getter
 @Setter
 @Configuration
-@NacosPropertySource(dataId="position-server", autoRefreshed=true)
+@NacosPropertySource(dataId="dipperposition-service", autoRefreshed=true)
 public class NettyServerConfig {
 
-  @NacosValue(value = "${serverAddr}")
+  @NacosValue(value = "${position-server.serverAddr}")
   private String serverAddr;
 
-  @NacosValue(value = "${timeAsycPort:9011}")
+  @NacosValue(value = "${position-server.timeAsycPort:9011}")
   private String timeAsycServerPort;
 
-  @NacosValue(value = "${posAsycPort}")
+  @NacosValue(value = "${position-server.posAsycPort}")
   private String posAsycServerPort;
 
-  @NacosValue(value = "${starsAsycPort}")
+  @NacosValue(value = "${position-server.starsAsycPort}")
   private String starsAsycServerPort;
 
 }
diff --git a/src/main/java/com/telpo/dipperposition/config/PositionConfig.java b/src/main/java/com/telpo/dipperposition/config/PositionConfig.java
index b1b36ff..a55f01b 100644
--- a/src/main/java/com/telpo/dipperposition/config/PositionConfig.java
+++ b/src/main/java/com/telpo/dipperposition/config/PositionConfig.java
@@ -2,15 +2,8 @@ package com.telpo.dipperposition.config;
 
 import com.alibaba.nacos.api.config.annotation.NacosValue;
 import com.alibaba.nacos.spring.context.annotation.config.NacosPropertySource;
-import com.telpo.dipperposition.co.PositionConfigInfo;
 import lombok.Getter;
 import lombok.Setter;
-import lombok.ToString;
-import okhttp3.OkHttpClient;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.ConfigurableApplicationContext;
-import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
 /**
@@ -22,24 +15,24 @@ import org.springframework.context.annotation.Configuration;
 @Getter
 @Setter
 @Configuration
-@NacosPropertySource(dataId="pos", autoRefreshed=true)
+@NacosPropertySource(dataId="dipperposition-service", autoRefreshed=true)
 public class PositionConfig {
 
-  @NacosValue("${centerProvinceFilePath}")
+  @NacosValue("${pos.centerProvinceFilePath}")
   String centerProvinceFilePath;
 
-  @NacosValue("${ipPositionRequestPath}")
+  @NacosValue("${pos.ipPositionRequestPath}")
   String ipPositionRequestPath;
-  @NacosValue("${ipPositionRequestKey}")
+  @NacosValue("${pos.ipPositionRequestKey}")
   String ipPositionRequestKey;
-  @NacosValue("${centerProvince}")
+  @NacosValue("${pos.centerProvince}")
   String centerProvince;
 
 
-  @NacosValue("${astServer}")
+  @NacosValue("${pos.astServer}")
   String astServer;
-  @NacosValue("${astPosAstPort}")
+  @NacosValue("${pos.astPosAstPort}")
   int posAstPort;
-  @NacosValue("${astTimeout}")
+  @NacosValue("${pos.astTimeout}")
   int astTimeout;
 }