diff --git a/plusone-start/src/main/java/xyz/zhouxy/plusone/PlusoneApplication.java b/plusone-start/src/main/java/xyz/zhouxy/plusone/PlusoneApplication.java
index e95ad47..534b249 100644
--- a/plusone-start/src/main/java/xyz/zhouxy/plusone/PlusoneApplication.java
+++ b/plusone-start/src/main/java/xyz/zhouxy/plusone/PlusoneApplication.java
@@ -3,8 +3,6 @@ package xyz.zhouxy.plusone;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
-import lombok.extern.slf4j.Slf4j;
-
 @SpringBootApplication
 public class PlusoneApplication {