diff --git a/src/main/java/com/loafle/overflow/container/Container.java b/src/main/java/com/loafle/overflow/container/Container.java
index 6ef48be..16960ac 100644
--- a/src/main/java/com/loafle/overflow/container/Container.java
+++ b/src/main/java/com/loafle/overflow/container/Container.java
@@ -4,6 +4,7 @@ package com.loafle.overflow.container;
  * Container
  */
 public class Container {
-  public static final String CONTAINER_CRAWLERS = "CONTAINER_CRAWLERS";
-  
+  public static final String CRAWLERS = "CONTAINER_CRAWLERS";
+  public static final String PIPELINE_CHANNEL_HANDLERS = "CONTAINER_PIPELINE_CHANNEL_HANDLERS";
+
 }
\ No newline at end of file
diff --git a/src/main/java/com/loafle/overflow/container/configuration/ContainerConfiguration.java b/src/main/java/com/loafle/overflow/container/configuration/ContainerConfiguration.java
index f8f7dad..cd08911 100644
--- a/src/main/java/com/loafle/overflow/container/configuration/ContainerConfiguration.java
+++ b/src/main/java/com/loafle/overflow/container/configuration/ContainerConfiguration.java
@@ -12,9 +12,11 @@ import com.loafle.commons.rpc.registry.RPCRegistry;
 import com.loafle.commons.rpc.registry.pojo.POJORPCRegistry;
 import com.loafle.commons.server.Server;
 import com.loafle.commons.server.socket.handler.codec.SocketServerProtocolHandler;
+import com.loafle.overflow.container.Container;
 import com.loafle.overflow.container.server.handler.RPCServerHandler;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
@@ -34,22 +36,26 @@ import io.netty.handler.logging.LoggingHandler;
 @Configuration
 public class ContainerConfiguration {
   @Autowired
+  @Qualifier(Container.PIPELINE_CHANNEL_HANDLERS)
   private List<ChannelHandler> pipelineChannelHandlers;
 
-  @Autowired
+  @Autowired(required=false)
   private Gson gson;
 
-  @Bean
+  @Bean()
+  @Qualifier(Server.CHANNEL_CLASS)
   public Class<? extends ServerChannel> channelClass() {
     return NioServerSocketChannel.class;
   }
 
   @Bean
+  @Qualifier(Server.CHANNEL_OPTIONS)
   public List<Server.ChannelOptionItem<?>> channelOptions() {
     return Arrays.asList(new Server.ChannelOptionItem<>(ChannelOption.SO_BACKLOG, 100));
   }
 
   @Bean
+  @Qualifier(Server.CHANNEL_HANDLER)
   public ChannelHandler channelHandler() {
     return new LoggingHandler(LogLevel.INFO);
   }
@@ -69,6 +75,7 @@ public class ContainerConfiguration {
   }
 
   @Bean
+  @Qualifier(Server.CHANNEL_INITIALIZER)
   public ChannelInitializer<?> channelInitializer() {
     return new ChannelInitializer<SocketChannel>() {
       @Override
@@ -84,6 +91,7 @@ public class ContainerConfiguration {
   }
 
   @Bean
+  @Qualifier(Server.SOCKET_ADDRESS)
   public SocketAddress address() {
     return new InetSocketAddress("127.0.0.1", 60000);
   }
diff --git a/src/main/java/com/loafle/overflow/container/service/CrawlerService.java b/src/main/java/com/loafle/overflow/container/service/CrawlerService.java
index df01c0c..a88b537 100644
--- a/src/main/java/com/loafle/overflow/container/service/CrawlerService.java
+++ b/src/main/java/com/loafle/overflow/container/service/CrawlerService.java
@@ -25,7 +25,7 @@ public class CrawlerService implements Service {
   @Autowired
   private SensorConfigService sensorConfigService;
 
-  @Resource(name=Container.CONTAINER_CRAWLERS)
+  @Resource(name=Container.CRAWLERS)
   private Map<String, Crawler> crawlers;
 
 	@Override