diff --git a/pom.xml b/pom.xml
index 6a97f6c..a90058b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
     <groupId>com.loafle.overflow</groupId>
     <artifactId>commons-java</artifactId>
     <packaging>jar</packaging>
-    <version>1.0.54-SNAPSHOT</version>
+    <version>1.0.55-SNAPSHOT</version>
     <name>com.loafle.overflow.commons-java</name>
 
     <properties>
diff --git a/src/main/java/com/loafle/overflow/service/central/infra/InfraService.java b/src/main/java/com/loafle/overflow/service/central/infra/InfraService.java
index 7751837..a48f217 100644
--- a/src/main/java/com/loafle/overflow/service/central/infra/InfraService.java
+++ b/src/main/java/com/loafle/overflow/service/central/infra/InfraService.java
@@ -10,7 +10,6 @@ import com.loafle.overflow.model.discovery.Service;
 import com.loafle.overflow.model.discovery.Zone;
 import com.loafle.overflow.model.infra.Infra;
 import com.loafle.overflow.model.infra.InfraHost;
-import com.loafle.overflow.model.infra.InfraHostIP;
 import com.loafle.overflow.model.infra.InfraZone;
 
 import org.springframework.data.domain.Page;
@@ -35,13 +34,6 @@ public interface InfraService {
   @WebappAPI
   List<Infra> registDiscoverd(Long probeID, List<Host> hosts, List<Service> services) throws OverflowException;
 
-
-  @WebappAPI
-  InfraZone registInfraZoneByInfraHostIP(Long probeID, InfraHostIP infraHostIP) throws OverflowException;
-
-  @WebappAPI
-  InfraHost registInfraHostByInfraHost(Long probeID, InfraHost infraHost) throws OverflowException;
-
   @WebappAPI
   Infra read(Long id) throws OverflowException;