diff --git a/pom.xml b/pom.xml
index 2191465..e69eec7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -50,7 +50,7 @@
         <dependency>
             <groupId>com.loafle.overflow</groupId>
             <artifactId>commons-java</artifactId>
-            <version>1.0.85-SNAPSHOT</version>
+            <version>1.0.86-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/src/main/java/com/loafle/overflow/central/module/meta/dao/MetaTargetTypeDAO.java b/src/main/java/com/loafle/overflow/central/module/meta/dao/MetaTargetTypeDAO.java
index 4f9a318..5971a31 100644
--- a/src/main/java/com/loafle/overflow/central/module/meta/dao/MetaTargetTypeDAO.java
+++ b/src/main/java/com/loafle/overflow/central/module/meta/dao/MetaTargetTypeDAO.java
@@ -2,7 +2,6 @@ package com.loafle.overflow.central.module.meta.dao;
 
 import java.util.List;
 
-import com.loafle.overflow.model.meta.MetaInfraType;
 import com.loafle.overflow.model.meta.MetaTargetType;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
@@ -14,5 +13,5 @@ import org.springframework.stereotype.Repository;
 public interface MetaTargetTypeDAO extends JpaRepository<MetaTargetType, Integer> {
   MetaTargetType findByKey(String key);
 
-  List<MetaTargetType> findAllByMetaInfraType(MetaInfraType metaInfraType);
+  List<MetaTargetType> findAllByMetaInfraTypeKey(String key);
 }
diff --git a/src/main/java/com/loafle/overflow/central/module/meta/service/CentralMetaTargetTypeService.java b/src/main/java/com/loafle/overflow/central/module/meta/service/CentralMetaTargetTypeService.java
index 94a1a65..63186f4 100644
--- a/src/main/java/com/loafle/overflow/central/module/meta/service/CentralMetaTargetTypeService.java
+++ b/src/main/java/com/loafle/overflow/central/module/meta/service/CentralMetaTargetTypeService.java
@@ -36,7 +36,7 @@ public class CentralMetaTargetTypeService implements MetaTargetTypeService {
   }
 
   @Override
-  public List<MetaTargetType> readAllByMetaInfraType(MetaInfraType metaInfraType) throws OverflowException {
-    return this.metaTargetTypeDAO.findAllByMetaInfraType(metaInfraType);
+  public List<MetaTargetType> readAllByMetaInfraTypeKey(String key) throws OverflowException {
+    return this.metaTargetTypeDAO.findAllByMetaInfraTypeKey(key);
   }
 }
diff --git a/src/test/java/com/loafle/overflow/central/module/meta/dao/MetaTargetTypeDAOTest.java b/src/test/java/com/loafle/overflow/central/module/meta/dao/MetaTargetTypeDAOTest.java
index fd40e05..25a2744 100644
--- a/src/test/java/com/loafle/overflow/central/module/meta/dao/MetaTargetTypeDAOTest.java
+++ b/src/test/java/com/loafle/overflow/central/module/meta/dao/MetaTargetTypeDAOTest.java
@@ -1,16 +1,8 @@
 package com.loafle.overflow.central.module.meta.dao;
 
-import static org.junit.Assert.assertNotNull;
-
-import java.util.List;
-
 import com.loafle.overflow.central.spring.AppConfigTest;
-import com.loafle.overflow.model.meta.MetaInfraType;
-import com.loafle.overflow.model.meta.MetaTargetType;
 
-import org.junit.Test;
 import org.junit.runner.RunWith;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
@@ -21,15 +13,4 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 @ContextConfiguration(classes = { AppConfigTest.class })
 public class MetaTargetTypeDAOTest {
 
-    @Autowired
-    private MetaTargetTypeDAO metaTargetTypeDAO;
-
-    @Test
-    public void findAllByMetaInfraType() throws Exception {
-
-        List<MetaTargetType> metaTargetTypes = this.metaTargetTypeDAO
-                .findAllByMetaInfraType(MetaInfraType.Enum.SERVICE.to());
-        assertNotNull(metaTargetTypes);
-    }
-
 }