diff --git a/spring-boot-demo-mq-rabbitmq/src/main/java/com/xkcoding/mq/rabbitmq/config/RabbitMqConfig.java b/spring-boot-demo-mq-rabbitmq/src/main/java/com/xkcoding/mq/rabbitmq/config/RabbitMqConfig.java
index f241c62..e55f01c 100644
--- a/spring-boot-demo-mq-rabbitmq/src/main/java/com/xkcoding/mq/rabbitmq/config/RabbitMqConfig.java
+++ b/spring-boot-demo-mq-rabbitmq/src/main/java/com/xkcoding/mq/rabbitmq/config/RabbitMqConfig.java
@@ -97,7 +97,7 @@ public class RabbitMqConfig {
      * 主题模式队列
      * <li>路由格式必须以 . 分隔，比如 user.email 或者 user.aaa.email</li>
      * <li>通配符 * ，代表一个占位符，或者说一个单词，比如路由为 user.*，那么 user.email 可以匹配，但是 user.aaa.email 就匹配不了</li>
-     * <li>通配符 # ，代表一个或多个占位符，或者说一个或多个单词，比如路由为 user.#，那么 user.email 可以匹配，user.aaa.email 也匹配不了</li>
+     * <li>通配符 # ，代表一个或多个占位符，或者说一个或多个单词，比如路由为 user.#，那么 user.email 可以匹配，user.aaa.email 也可以匹配</li>
      */
     @Bean
     public TopicExchange topicExchange() {
@@ -164,7 +164,7 @@ public class RabbitMqConfig {
      */
     @Bean
     public Binding delayBinding(Queue delayQueue, CustomExchange delayExchange) {
-        return BindingBuilder.bind(delayQueue).to(delayExchange).with(RabbitConsts.DELAY_MODE_ROUTING_KEY).noargs();
+        return BindingBuilder.bind(delayQueue).to(delayExchange).with(RabbitConsts.DELAY_QUEUE).noargs();
     }
 
 }
diff --git a/spring-boot-demo-mq-rabbitmq/src/main/java/com/xkcoding/mq/rabbitmq/constants/RabbitConsts.java b/spring-boot-demo-mq-rabbitmq/src/main/java/com/xkcoding/mq/rabbitmq/constants/RabbitConsts.java
index 3cda1af..8c117aa 100644
--- a/spring-boot-demo-mq-rabbitmq/src/main/java/com/xkcoding/mq/rabbitmq/constants/RabbitConsts.java
+++ b/spring-boot-demo-mq-rabbitmq/src/main/java/com/xkcoding/mq/rabbitmq/constants/RabbitConsts.java
@@ -17,27 +17,27 @@ public interface RabbitConsts {
     /**
      * 直接模式1
      */
-    String DIRECT_MODE_QUEUE_ONE = "queue_direct_1";
+    String DIRECT_MODE_QUEUE_ONE = "queue.direct.1";
 
     /**
      * 队列2
      */
-    String QUEUE_TWO = "queue_2";
+    String QUEUE_TWO = "queue.2";
 
     /**
      * 队列3
      */
-    String QUEUE_THREE = "3_queue";
+    String QUEUE_THREE = "3.queue";
 
     /**
      * 分列模式
      */
-    String FANOUT_MODE_QUEUE = "fanout_mode";
+    String FANOUT_MODE_QUEUE = "fanout.mode";
 
     /**
      * 主题模式
      */
-    String TOPIC_MODE_QUEUE = "topic_mode";
+    String TOPIC_MODE_QUEUE = "topic.mode";
 
     /**
      * 路由1
@@ -57,15 +57,10 @@ public interface RabbitConsts {
     /**
      * 延迟队列
      */
-    String DELAY_QUEUE = "delay_queue";
+    String DELAY_QUEUE = "delay.queue";
 
     /**
      * 延迟队列交换器
      */
-    String DELAY_MODE_QUEUE = "delay_mode";
-
-    /**
-     * 延迟队列路由
-     */
-    String DELAY_MODE_ROUTING_KEY = "delay.#";
+    String DELAY_MODE_QUEUE = "delay.mode";
 }
diff --git a/spring-boot-demo-mq-rabbitmq/src/test/java/com/xkcoding/mq/rabbitmq/SpringBootDemoMqRabbitmqApplicationTests.java b/spring-boot-demo-mq-rabbitmq/src/test/java/com/xkcoding/mq/rabbitmq/SpringBootDemoMqRabbitmqApplicationTests.java
index 4f928cd..2a69a26 100644
--- a/spring-boot-demo-mq-rabbitmq/src/test/java/com/xkcoding/mq/rabbitmq/SpringBootDemoMqRabbitmqApplicationTests.java
+++ b/spring-boot-demo-mq-rabbitmq/src/test/java/com/xkcoding/mq/rabbitmq/SpringBootDemoMqRabbitmqApplicationTests.java
@@ -61,11 +61,21 @@ public class SpringBootDemoMqRabbitmqApplicationTests {
      */
     @Test
     public void sendDelay() {
-        rabbitTemplate.convertAndSend(RabbitConsts.DELAY_MODE_QUEUE, "delay.aaa", new MessageStruct("delay message, " + DateUtil
+        rabbitTemplate.convertAndSend(RabbitConsts.DELAY_MODE_QUEUE, RabbitConsts.DELAY_QUEUE, new MessageStruct("delay message, delay 5s, " + DateUtil
                 .date()), message -> {
             message.getMessageProperties().setHeader("x-delay", 5000);
             return message;
         });
+        rabbitTemplate.convertAndSend(RabbitConsts.DELAY_MODE_QUEUE, RabbitConsts.DELAY_QUEUE, new MessageStruct("delay message,  delay 2s, " + DateUtil
+                .date()), message -> {
+            message.getMessageProperties().setHeader("x-delay", 2000);
+            return message;
+        });
+        rabbitTemplate.convertAndSend(RabbitConsts.DELAY_MODE_QUEUE, RabbitConsts.DELAY_QUEUE, new MessageStruct("delay message,  delay 8s, " + DateUtil
+                .date()), message -> {
+            message.getMessageProperties().setHeader("x-delay", 8000);
+            return message;
+        });
     }
 
 }