diff --git a/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraService.java b/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraService.java
index dc28e5e..487d9cd 100644
--- a/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraService.java
+++ b/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraService.java
@@ -1,8 +1,5 @@
 package com.loafle.overflow.central.module.infra.service;
 
-import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
 import com.loafle.overflow.central.module.infra.dao.InfraDAO;
 import com.loafle.overflow.central.module.infra.dao.InfraHostDAO;
 import com.loafle.overflow.central.module.infra.dao.InfraServiceDAO;
@@ -35,17 +32,11 @@ import org.springframework.transaction.annotation.Transactional;
 import inet.ipaddr.IPAddress;
 import inet.ipaddr.IPAddressString;
 
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
 import java.util.ArrayList;
-import java.util.Base64;
 import java.util.List;
-import java.util.zip.GZIPInputStream;
 
 @Service("InfraService")
 public class CentralInfraService implements InfraService {
-  @Autowired
-  private ObjectMapper objectMapper;
 
   @Autowired
   ProbeService probeService;
diff --git a/src/main/java/com/loafle/overflow/central/module/sensor/service/CentralSensorConfigService.java b/src/main/java/com/loafle/overflow/central/module/sensor/service/CentralSensorConfigService.java
index 2e327a0..662632a 100644
--- a/src/main/java/com/loafle/overflow/central/module/sensor/service/CentralSensorConfigService.java
+++ b/src/main/java/com/loafle/overflow/central/module/sensor/service/CentralSensorConfigService.java
@@ -149,6 +149,7 @@ public class CentralSensorConfigService {
 
     } else if (metaInfraType.getKey().equals("SERVICE")) {
       InfraService infraService = (InfraService) infra;
+      metaIPTypeKey = infraService.getInfraHostPort().getInfraHostIP().getMetaIPType().getKey();
       InfraHostIPAddress = infraService.getInfraHostPort().getInfraHostIP().getAddress();
       infraHostPort = infraService.getInfraHostPort();
       metaCryptoType = infraService.getMetaCryptoType();
diff --git a/src/test/java/com/loafle/overflow/central/module/infra/service/CentralInfraServiceTest.java b/src/test/java/com/loafle/overflow/central/module/infra/service/CentralInfraServiceTest.java
index b5223e3..944ca03 100644
--- a/src/test/java/com/loafle/overflow/central/module/infra/service/CentralInfraServiceTest.java
+++ b/src/test/java/com/loafle/overflow/central/module/infra/service/CentralInfraServiceTest.java
@@ -41,6 +41,7 @@ public class CentralInfraServiceTest {
 
   // probeID, List<Host>, List<Service>
   @Test
+  @Ignore
   public void registDiscoverd() throws OverflowException {
     List<Host> hosts = new ArrayList<>(5);
     List<Service> services = new ArrayList<>(5);
@@ -95,8 +96,7 @@ public class CentralInfraServiceTest {
     // }
 
     List<Infra> infras = this.centralInfraService.registDiscoverd(Long.valueOf((long) 1), hosts, services);
-    // System.out.println("CentralInfraServiceTest Infra List Size: " +
-    // infras.size());
+    System.out.println("CentralInfraServiceTest Infra List Size: " + infras.size());
   }
 
   @Test