diff --git a/whatsmars-mq/whatsmars-mq-kafka-spring/src/main/java/org/hongxi/whatsmars/kafka/spring/Main.java b/whatsmars-mq/whatsmars-mq-kafka-spring/src/main/java/org/hongxi/whatsmars/kafka/spring/Application.java
similarity index 81%
rename from whatsmars-mq/whatsmars-mq-kafka-spring/src/main/java/org/hongxi/whatsmars/kafka/spring/Main.java
rename to whatsmars-mq/whatsmars-mq-kafka-spring/src/main/java/org/hongxi/whatsmars/kafka/spring/Application.java
index ff9e8c94..047f9933 100644
--- a/whatsmars-mq/whatsmars-mq-kafka-spring/src/main/java/org/hongxi/whatsmars/kafka/spring/Main.java
+++ b/whatsmars-mq/whatsmars-mq-kafka-spring/src/main/java/org/hongxi/whatsmars/kafka/spring/Application.java
@@ -4,12 +4,11 @@
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.kafka.core.KafkaTemplate;
 
-public class Main {
+public class Application {
 
     public static void main(String[] args) {
         AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
-        context.register(KafkaConfiguration.class);
-        context.scan("org.hongxi.whatsmars.kafka.spring.consumer");
+        context.scan(Application.class.getPackage().getName());
         context.refresh();
 
         KafkaTemplate<String, String> kafkaTemplate = context.getBean(KafkaTemplate.class);
diff --git a/whatsmars-spring-data/src/main/java/org/hongxi/whatsmars/spring/data/Application.java b/whatsmars-spring-data/src/main/java/org/hongxi/whatsmars/spring/data/Application.java
index 98343a8e..29e37214 100644
--- a/whatsmars-spring-data/src/main/java/org/hongxi/whatsmars/spring/data/Application.java
+++ b/whatsmars-spring-data/src/main/java/org/hongxi/whatsmars/spring/data/Application.java
@@ -11,7 +11,7 @@ public class Application {
 
     public static void main(String[] args) {
         AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
-        context.scan("org.hongxi.whatsmars.spring.data");
+        context.scan(Application.class.getPackage().getName());
         context.getEnvironment().setActiveProfiles(ProfileUtils.getProfile());
         context.refresh();
     }
diff --git a/whatsmars-spring/src/main/java/org/hongxi/whatsmars/spring/profile/TestSpring.java b/whatsmars-spring/src/main/java/org/hongxi/whatsmars/spring/profile/TestSpring.java
index 4432445c..15e01eee 100644
--- a/whatsmars-spring/src/main/java/org/hongxi/whatsmars/spring/profile/TestSpring.java
+++ b/whatsmars-spring/src/main/java/org/hongxi/whatsmars/spring/profile/TestSpring.java
@@ -7,8 +7,7 @@ public class TestSpring {
 
     public static void main(String[] args) {
         AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext();
-//        context.register(PropertyConfiguration.class);
-        context.scan("org.hongxi.whatsmars.spring.profile");
+        context.scan(TestSpring.class.getPackage().getName());
         context.getEnvironment().setActiveProfiles(ProfileUtils.getProfile());
         context.refresh();
     }