diff --git a/kernel-s-demo/demo-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/demo/starter/GunsDemoAutoConfiguration.java b/kernel-s-demo/demo-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/demo/starter/SystemDemoAutoConfiguration.java
similarity index 97%
rename from kernel-s-demo/demo-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/demo/starter/GunsDemoAutoConfiguration.java
rename to kernel-s-demo/demo-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/demo/starter/SystemDemoAutoConfiguration.java
index 5b32262f7..8f9b54ac8 100644
--- a/kernel-s-demo/demo-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/demo/starter/GunsDemoAutoConfiguration.java
+++ b/kernel-s-demo/demo-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/demo/starter/SystemDemoAutoConfiguration.java
@@ -39,7 +39,7 @@ import java.util.Date;
  * @since 2020/12/1 21:51
  */
 @Configuration
-public class GunsDemoAutoConfiguration {
+public class SystemDemoAutoConfiguration {
 
     @Value("${project.start.interval:20}")
     private Integer projectStartInterval;
diff --git a/kernel-s-demo/demo-spring-boot-starter/src/main/resources/META-INF/spring.factories b/kernel-s-demo/demo-spring-boot-starter/src/main/resources/META-INF/spring.factories
index debd6cb1b..93065ee03 100644
--- a/kernel-s-demo/demo-spring-boot-starter/src/main/resources/META-INF/spring.factories
+++ b/kernel-s-demo/demo-spring-boot-starter/src/main/resources/META-INF/spring.factories
@@ -1,2 +1,2 @@
 org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
-  cn.stylefeng.roses.kernel.demo.starter.GunsDemoAutoConfiguration
\ No newline at end of file
+  cn.stylefeng.roses.kernel.demo.starter.SystemDemoAutoConfiguration
\ No newline at end of file