diff --git a/deployer/src/main/java/com/alibaba/otter/canal/deployer/CanalController.java b/deployer/src/main/java/com/alibaba/otter/canal/deployer/CanalController.java
index 9a8b93a4..9246e26d 100644
--- a/deployer/src/main/java/com/alibaba/otter/canal/deployer/CanalController.java
+++ b/deployer/src/main/java/com/alibaba/otter/canal/deployer/CanalController.java
@@ -33,7 +33,7 @@ import com.alibaba.otter.canal.instance.core.CanalInstanceGenerator;
 import com.alibaba.otter.canal.instance.manager.CanalConfigClient;
 import com.alibaba.otter.canal.instance.manager.ManagerCanalInstanceGenerator;
 import com.alibaba.otter.canal.instance.spring.SpringCanalInstanceGenerator;
-import com.alibaba.otter.canal.server.embeded.CanalServerWithEmbeded;
+import com.alibaba.otter.canal.server.embedded.CanalServerWithEmbedded;
 import com.alibaba.otter.canal.server.exception.CanalServerException;
 import com.alibaba.otter.canal.server.netty.CanalServerWithNetty;
 import com.google.common.base.Function;
@@ -59,7 +59,7 @@ public class CanalController {
     private boolean                                  autoScan = true;
     private InstanceAction                           defaultAction;
     private Map<InstanceMode, InstanceConfigMonitor> instanceConfigMonitors;
-    private CanalServerWithEmbeded                   embededCanalServer;
+    private CanalServerWithEmbedded embededCanalServer;
     private CanalServerWithNetty                     canalServer;
 
     private CanalInstanceGenerator                   instanceGenerator;
@@ -87,7 +87,7 @@ public class CanalController {
         cid = Long.valueOf(getProperty(properties, CanalConstants.CANAL_ID));
         ip = getProperty(properties, CanalConstants.CANAL_IP);
         port = Integer.valueOf(getProperty(properties, CanalConstants.CANAL_PORT));
-        embededCanalServer = new CanalServerWithEmbeded();
+        embededCanalServer = new CanalServerWithEmbedded();
         embededCanalServer.setCanalInstanceGenerator(instanceGenerator);// 设置自定义的instanceGenerator
         canalServer = new CanalServerWithNetty(embededCanalServer);
         canalServer.setIp(ip);
diff --git a/server/src/main/java/com/alibaba/otter/canal/server/embeded/CanalServerWithEmbeded.java b/server/src/main/java/com/alibaba/otter/canal/server/embedded/CanalServerWithEmbedded.java
similarity index 99%
rename from server/src/main/java/com/alibaba/otter/canal/server/embeded/CanalServerWithEmbeded.java
rename to server/src/main/java/com/alibaba/otter/canal/server/embedded/CanalServerWithEmbedded.java
index 82518928..30e827e9 100644
--- a/server/src/main/java/com/alibaba/otter/canal/server/embeded/CanalServerWithEmbeded.java
+++ b/server/src/main/java/com/alibaba/otter/canal/server/embedded/CanalServerWithEmbedded.java
@@ -1,4 +1,4 @@
-package com.alibaba.otter.canal.server.embeded;
+package com.alibaba.otter.canal.server.embedded;
 
 import java.util.ArrayList;
 import java.util.Collections;
@@ -37,9 +37,9 @@ import com.google.common.collect.Maps;
  * @author zebin.xuzb
  * @version 1.0.0
  */
-public class CanalServerWithEmbeded extends AbstractCanalLifeCycle implements CanalServer {
+public class CanalServerWithEmbedded extends AbstractCanalLifeCycle implements CanalServer {
 
-    private static final Logger        logger = LoggerFactory.getLogger(CanalServerWithEmbeded.class);
+    private static final Logger        logger = LoggerFactory.getLogger(CanalServerWithEmbedded.class);
     private Map<String, CanalInstance> canalInstances;
     // private Map<ClientIdentity, Position> lastRollbackPostions;
     private CanalInstanceGenerator     canalInstanceGenerator;
diff --git a/server/src/main/java/com/alibaba/otter/canal/server/netty/CanalServerWithNetty.java b/server/src/main/java/com/alibaba/otter/canal/server/netty/CanalServerWithNetty.java
index 0e39bd48..ade3c3bf 100644
--- a/server/src/main/java/com/alibaba/otter/canal/server/netty/CanalServerWithNetty.java
+++ b/server/src/main/java/com/alibaba/otter/canal/server/netty/CanalServerWithNetty.java
@@ -13,7 +13,7 @@ import org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory;
 
 import com.alibaba.otter.canal.common.AbstractCanalLifeCycle;
 import com.alibaba.otter.canal.server.CanalServer;
-import com.alibaba.otter.canal.server.embeded.CanalServerWithEmbeded;
+import com.alibaba.otter.canal.server.embedded.CanalServerWithEmbedded;
 import com.alibaba.otter.canal.server.netty.handler.ClientAuthenticationHandler;
 import com.alibaba.otter.canal.server.netty.handler.FixedHeaderFrameDecoder;
 import com.alibaba.otter.canal.server.netty.handler.HandshakeInitializationHandler;
@@ -27,7 +27,7 @@ import com.alibaba.otter.canal.server.netty.handler.SessionHandler;
  */
 public class CanalServerWithNetty extends AbstractCanalLifeCycle implements CanalServer {
 
-    private CanalServerWithEmbeded embededServer;       // 嵌入式server
+    private CanalServerWithEmbedded embeddedServer;       // 嵌入式server
     private String                 ip;
     private int                    port;
     private Channel                serverChannel = null;
@@ -36,15 +36,15 @@ public class CanalServerWithNetty extends AbstractCanalLifeCycle implements Cana
     public CanalServerWithNetty(){
     }
 
-    public CanalServerWithNetty(CanalServerWithEmbeded embededServer){
-        this.embededServer = embededServer;
+    public CanalServerWithNetty(CanalServerWithEmbedded embeddedServer){
+        this.embeddedServer = embeddedServer;
     }
 
     public void start() {
         super.start();
 
-        if (!embededServer.isStart()) {
-            embededServer.start();
+        if (!embeddedServer.isStart()) {
+            embeddedServer.start();
         }
 
         this.bootstrap = new ServerBootstrap(new NioServerSocketChannelFactory(Executors.newCachedThreadPool(),
@@ -58,9 +58,9 @@ public class CanalServerWithNetty extends AbstractCanalLifeCycle implements Cana
                 pipelines.addLast(FixedHeaderFrameDecoder.class.getName(), new FixedHeaderFrameDecoder());
                 pipelines.addLast(HandshakeInitializationHandler.class.getName(), new HandshakeInitializationHandler());
                 pipelines.addLast(ClientAuthenticationHandler.class.getName(),
-                                  new ClientAuthenticationHandler(embededServer));
+                                  new ClientAuthenticationHandler(embeddedServer));
 
-                SessionHandler sessionHandler = new SessionHandler(embededServer);
+                SessionHandler sessionHandler = new SessionHandler(embeddedServer);
                 pipelines.addLast(SessionHandler.class.getName(), sessionHandler);
                 return pipelines;
             }
@@ -85,8 +85,8 @@ public class CanalServerWithNetty extends AbstractCanalLifeCycle implements Cana
             this.bootstrap.releaseExternalResources();
         }
 
-        if (embededServer.isStart()) {
-            embededServer.stop();
+        if (embeddedServer.isStart()) {
+            embeddedServer.stop();
         }
     }
 
@@ -98,8 +98,8 @@ public class CanalServerWithNetty extends AbstractCanalLifeCycle implements Cana
         this.port = port;
     }
 
-    public void setEmbededServer(CanalServerWithEmbeded embededServer) {
-        this.embededServer = embededServer;
+    public void setEmbeddedServer(CanalServerWithEmbedded embeddedServer) {
+        this.embeddedServer = embeddedServer;
     }
 
 }
diff --git a/server/src/main/java/com/alibaba/otter/canal/server/netty/handler/ClientAuthenticationHandler.java b/server/src/main/java/com/alibaba/otter/canal/server/netty/handler/ClientAuthenticationHandler.java
index 72b4fee2..a925e4a6 100644
--- a/server/src/main/java/com/alibaba/otter/canal/server/netty/handler/ClientAuthenticationHandler.java
+++ b/server/src/main/java/com/alibaba/otter/canal/server/netty/handler/ClientAuthenticationHandler.java
@@ -19,7 +19,7 @@ import com.alibaba.otter.canal.common.zookeeper.running.ServerRunningMonitors;
 import com.alibaba.otter.canal.protocol.CanalPacket.ClientAuth;
 import com.alibaba.otter.canal.protocol.CanalPacket.Packet;
 import com.alibaba.otter.canal.protocol.ClientIdentity;
-import com.alibaba.otter.canal.server.embeded.CanalServerWithEmbeded;
+import com.alibaba.otter.canal.server.embedded.CanalServerWithEmbedded;
 import com.alibaba.otter.canal.server.netty.NettyUtils;
 
 /**
@@ -33,13 +33,13 @@ public class ClientAuthenticationHandler extends SimpleChannelHandler {
     private static final Logger    logger                                  = LoggerFactory.getLogger(ClientAuthenticationHandler.class);
     private final int              SUPPORTED_VERSION                       = 3;
     private final int              defaultSubscriptorDisconnectIdleTimeout = 5 * 60 * 1000;
-    private CanalServerWithEmbeded embededServer;
+    private CanalServerWithEmbedded embededServer;
 
     public ClientAuthenticationHandler(){
 
     }
 
-    public ClientAuthenticationHandler(CanalServerWithEmbeded embededServer){
+    public ClientAuthenticationHandler(CanalServerWithEmbedded embededServer){
         this.embededServer = embededServer;
     }
 
@@ -62,7 +62,8 @@ public class ClientAuthenticationHandler extends SimpleChannelHandler {
                         ctx.setAttachment(clientIdentity);// 设置状态数据
                         // 尝试启动，如果已经启动，忽略
                         if (!embededServer.isStart(clientIdentity.getDestination())) {
-                            ServerRunningMonitor runningMonitor = ServerRunningMonitors.getRunningMonitor(clientIdentity.getDestination());
+                            ServerRunningMonitor runningMonitor = ServerRunningMonitors.getRunningMonitor(clientIdentity
+                                    .getDestination());
                             if (!runningMonitor.isStart()) {
                                 runningMonitor.start();
                             }
@@ -114,7 +115,7 @@ public class ClientAuthenticationHandler extends SimpleChannelHandler {
         }
     }
 
-    public void setEmbededServer(CanalServerWithEmbeded embededServer) {
+    public void setEmbededServer(CanalServerWithEmbedded embededServer) {
         this.embededServer = embededServer;
     }
 
diff --git a/server/src/main/java/com/alibaba/otter/canal/server/netty/handler/SessionHandler.java b/server/src/main/java/com/alibaba/otter/canal/server/netty/handler/SessionHandler.java
index 54ccd58b..bf83c6ff 100644
--- a/server/src/main/java/com/alibaba/otter/canal/server/netty/handler/SessionHandler.java
+++ b/server/src/main/java/com/alibaba/otter/canal/server/netty/handler/SessionHandler.java
@@ -31,7 +31,7 @@ import com.alibaba.otter.canal.protocol.CanalPacket.Sub;
 import com.alibaba.otter.canal.protocol.CanalPacket.Unsub;
 import com.alibaba.otter.canal.protocol.ClientIdentity;
 import com.alibaba.otter.canal.protocol.Message;
-import com.alibaba.otter.canal.server.embeded.CanalServerWithEmbeded;
+import com.alibaba.otter.canal.server.embedded.CanalServerWithEmbedded;
 import com.alibaba.otter.canal.server.netty.NettyUtils;
 
 /**
@@ -43,13 +43,13 @@ import com.alibaba.otter.canal.server.netty.NettyUtils;
 public class SessionHandler extends SimpleChannelHandler {
 
     private static final Logger    logger = LoggerFactory.getLogger(SessionHandler.class);
-    private CanalServerWithEmbeded embededServer;
+    private CanalServerWithEmbedded embededServer;
 
     public SessionHandler(){
 
     }
 
-    public SessionHandler(CanalServerWithEmbeded embededServer){
+    public SessionHandler(CanalServerWithEmbedded embededServer){
         this.embededServer = embededServer;
     }
 
@@ -242,7 +242,7 @@ public class SessionHandler extends SimpleChannelHandler {
         }
     }
 
-    public void setEmbededServer(CanalServerWithEmbeded embededServer) {
+    public void setEmbededServer(CanalServerWithEmbedded embededServer) {
         this.embededServer = embededServer;
     }
 
diff --git a/server/src/test/java/com/alibaba/otter/canal/server/BaseCanalServerWithEmbededTest.java b/server/src/test/java/com/alibaba/otter/canal/server/BaseCanalServerWithEmbededTest.java
index b0dad135..296dbcc5 100644
--- a/server/src/test/java/com/alibaba/otter/canal/server/BaseCanalServerWithEmbededTest.java
+++ b/server/src/test/java/com/alibaba/otter/canal/server/BaseCanalServerWithEmbededTest.java
@@ -14,7 +14,7 @@ import com.alibaba.otter.canal.parse.CanalEventParser;
 import com.alibaba.otter.canal.parse.CanalHASwitchable;
 import com.alibaba.otter.canal.protocol.ClientIdentity;
 import com.alibaba.otter.canal.protocol.Message;
-import com.alibaba.otter.canal.server.embeded.CanalServerWithEmbeded;
+import com.alibaba.otter.canal.server.embedded.CanalServerWithEmbedded;
 
 public abstract class BaseCanalServerWithEmbededTest {
 
@@ -26,12 +26,12 @@ public abstract class BaseCanalServerWithEmbededTest {
     protected static final String  PASSWORD       = "retl";
     protected static final String  FILTER         = "retl\\..*,erosa.zk_complaint_bizdata";
 
-    private CanalServerWithEmbeded server;
+    private CanalServerWithEmbedded server;
     private ClientIdentity         clientIdentity = new ClientIdentity(DESTINATION, (short) 1);                               ;
 
     @Before
     public void setUp() {
-        server = new CanalServerWithEmbeded();
+        server = new CanalServerWithEmbedded();
         server.setCanalInstanceGenerator(new CanalInstanceGenerator() {
 
             public CanalInstance generate(String destination) {
diff --git a/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbeded_StandaloneTest.java b/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbedded_StandaloneTest.java
similarity index 96%
rename from server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbeded_StandaloneTest.java
rename to server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbedded_StandaloneTest.java
index 9b14d32e..9790f770 100644
--- a/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbeded_StandaloneTest.java
+++ b/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbedded_StandaloneTest.java
@@ -11,7 +11,7 @@ import com.alibaba.otter.canal.instance.manager.model.CanalParameter.MetaMode;
 import com.alibaba.otter.canal.instance.manager.model.CanalParameter.SourcingType;
 import com.alibaba.otter.canal.instance.manager.model.CanalParameter.StorageMode;
 
-public class CanalServerWithEmbeded_StandaloneTest extends BaseCanalServerWithEmbededTest {
+public class CanalServerWithEmbedded_StandaloneTest extends BaseCanalServerWithEmbededTest {
 
     protected Canal buildCanal() {
         Canal canal = new Canal();
diff --git a/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbeded_StandbyTest.java b/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbedded_StandbyTest.java
similarity index 96%
rename from server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbeded_StandbyTest.java
rename to server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbedded_StandbyTest.java
index e20ce69d..19063cba 100644
--- a/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbeded_StandbyTest.java
+++ b/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithEmbedded_StandbyTest.java
@@ -15,7 +15,7 @@ import com.alibaba.otter.canal.instance.manager.model.CanalParameter.MetaMode;
 import com.alibaba.otter.canal.instance.manager.model.CanalParameter.SourcingType;
 import com.alibaba.otter.canal.instance.manager.model.CanalParameter.StorageMode;
 
-public class CanalServerWithEmbeded_StandbyTest extends BaseCanalServerWithEmbededTest {
+public class CanalServerWithEmbedded_StandbyTest extends BaseCanalServerWithEmbededTest {
 
     private ZkClient zkClient = new ZkClient(cluster1);
 
diff --git a/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithNettyTest.java b/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithNettyTest.java
index dddad6b6..102436c5 100644
--- a/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithNettyTest.java
+++ b/server/src/test/java/com/alibaba/otter/canal/server/CanalServerWithNettyTest.java
@@ -31,7 +31,7 @@ import com.alibaba.otter.canal.protocol.CanalPacket.Packet;
 import com.alibaba.otter.canal.protocol.CanalPacket.PacketType;
 import com.alibaba.otter.canal.protocol.CanalPacket.Sub;
 import com.alibaba.otter.canal.protocol.CanalPacket.Unsub;
-import com.alibaba.otter.canal.server.embeded.CanalServerWithEmbeded;
+import com.alibaba.otter.canal.server.embedded.CanalServerWithEmbedded;
 import com.alibaba.otter.canal.server.netty.CanalServerWithNetty;
 
 public class CanalServerWithNettyTest {
@@ -49,7 +49,7 @@ public class CanalServerWithNettyTest {
 
     @Before
     public void setUp() {
-        CanalServerWithEmbeded embededServer = new CanalServerWithEmbeded();
+        CanalServerWithEmbedded embededServer = new CanalServerWithEmbedded();
         embededServer.setCanalInstanceGenerator(new CanalInstanceGenerator() {
 
             public CanalInstance generate(String destination) {