diff --git a/skywalking-storage-center/skywalking-storage/src/main/java/com/a/eye/skywalking/storage/Main.java b/skywalking-storage-center/skywalking-storage/src/main/java/com/a/eye/skywalking/storage/Main.java
index 723d5cd48a02cddc77bc2fc42fa48ee13ca0fba6..0118ab49d89729852733252e4d4fafd8b0f39b3b 100644
--- a/skywalking-storage-center/skywalking-storage/src/main/java/com/a/eye/skywalking/storage/Main.java
+++ b/skywalking-storage-center/skywalking-storage/src/main/java/com/a/eye/skywalking/storage/Main.java
@@ -9,7 +9,7 @@ import com.a.eye.skywalking.registry.RegistryCenterFactory;
 import com.a.eye.skywalking.registry.api.CenterType;
 import com.a.eye.skywalking.registry.api.RegistryCenter;
 import com.a.eye.skywalking.registry.impl.zookeeper.ZookeeperConfig;
-import com.a.eye.skywalking.storage.boot.ElasticBooter;
+import com.a.eye.skywalking.storage.boot.ElasticBootstrap;
 import com.a.eye.skywalking.storage.config.Config;
 import com.a.eye.skywalking.storage.config.ConfigInitializer;
 import com.a.eye.skywalking.storage.data.file.DataFilesManager;
@@ -43,7 +43,7 @@ public class Main {
             initializeParam();
             HealthCollector.init(SERVER_REPORTER_NAME);
 
-            new ElasticBooter().boot(NetUtils.getIndexServerPort());
+            new ElasticBootstrap().boot(NetUtils.getIndexServerPort());
             IndexOperatorFactory.initOperatorPool();
 
             DataFilesManager.init();
diff --git a/skywalking-storage-center/skywalking-storage/src/main/java/com/a/eye/skywalking/storage/boot/ElasticBooter.java b/skywalking-storage-center/skywalking-storage/src/main/java/com/a/eye/skywalking/storage/boot/ElasticBootstrap.java
similarity index 85%
rename from skywalking-storage-center/skywalking-storage/src/main/java/com/a/eye/skywalking/storage/boot/ElasticBooter.java
rename to skywalking-storage-center/skywalking-storage/src/main/java/com/a/eye/skywalking/storage/boot/ElasticBootstrap.java
index f715c2a9130c9f585ed98c659d6f4ea072011f95..32e39f327590b7de14756d56c509f2efd3a17baf 100644
--- a/skywalking-storage-center/skywalking-storage/src/main/java/com/a/eye/skywalking/storage/boot/ElasticBooter.java
+++ b/skywalking-storage-center/skywalking-storage/src/main/java/com/a/eye/skywalking/storage/boot/ElasticBootstrap.java
@@ -9,16 +9,16 @@ import java.io.IOException;
 /**
  * Created by xin on 2016/11/20.
  */
-public class ElasticBooter {
+public class ElasticBootstrap {
 
-    private static       ILog   logger                       = LogManager.getLogger(ElasticBooter.class);
+    private static       ILog   logger                       = LogManager.getLogger(ElasticBootstrap.class);
     public static final  String DATA_INDEX_HOME              = "DATA_INDEX_HOME";
     private static final String DEVELOP_RUNTIME_ELASTIC_HOME =
-            ElasticBooter.class.getResource("/").getPath() + ".." + File.separator + "install" + File.separator + "data"
+            ElasticBootstrap.class.getResource("/").getPath() + ".." + File.separator + "install" + File.separator + "data"
                     + File.separator + "index";
     private String elasticHome;
 
-    public ElasticBooter() {
+    public ElasticBootstrap() {
         this.elasticHome = fetchElasticHome();
     }
 
diff --git a/skywalking-storage-center/skywalking-storage/src/test/java/com/a/eye/skywalking/storage/boot/ElasticBooterTest.java b/skywalking-storage-center/skywalking-storage/src/test/java/com/a/eye/skywalking/storage/boot/ElasticBootstrapTest.java
similarity index 64%
rename from skywalking-storage-center/skywalking-storage/src/test/java/com/a/eye/skywalking/storage/boot/ElasticBooterTest.java
rename to skywalking-storage-center/skywalking-storage/src/test/java/com/a/eye/skywalking/storage/boot/ElasticBootstrapTest.java
index 4aaab8f1ecd9786d4017da3868073e9e59bc5d8c..c760c0a64596406204b2e21aab9b0be77489810c 100644
--- a/skywalking-storage-center/skywalking-storage/src/test/java/com/a/eye/skywalking/storage/boot/ElasticBooterTest.java
+++ b/skywalking-storage-center/skywalking-storage/src/test/java/com/a/eye/skywalking/storage/boot/ElasticBootstrapTest.java
@@ -5,23 +5,23 @@ import org.junit.Test;
 
 import java.io.File;
 
-import static com.a.eye.skywalking.storage.boot.ElasticBooter.DATA_INDEX_HOME;
+import static com.a.eye.skywalking.storage.boot.ElasticBootstrap.DATA_INDEX_HOME;
 import static org.junit.Assert.assertEquals;
 
-public class ElasticBooterTest {
-    private String bastPath = ElasticBooterTest.class.getResource("/").getPath() + ".." + File.separator;
+public class ElasticBootstrapTest {
+    private String bastPath = ElasticBootstrapTest.class.getResource("/").getPath() + ".." + File.separator;
 
 
     @Test
     public void fetchElasticHomeWithoutProperty() {
-        ElasticBooter booter = new ElasticBooter();
+        ElasticBootstrap booter = new ElasticBootstrap();
         assertEquals("Elastic Home :", booter.fetchElasticHome(), bastPath + "install/data/index");
     }
 
     @Test
     public void fetchElasticHomeWithProperty() {
         System.setProperty(DATA_INDEX_HOME, "/test/test");
-        ElasticBooter fetcher = new ElasticBooter();
+        ElasticBootstrap fetcher = new ElasticBootstrap();
         assertEquals("Elastic Home :", fetcher.fetchElasticHome(), "/test/test");
     }