diff --git a/src/main/java/com/guo/learningprogresstracker/LearningProgressTrackerApplication.java b/src/main/java/com/guo/learningprogresstracker/LearningProgressTrackerApplication.java
index 6a9fb39..b98d49b 100644
--- a/src/main/java/com/guo/learningprogresstracker/LearningProgressTrackerApplication.java
+++ b/src/main/java/com/guo/learningprogresstracker/LearningProgressTrackerApplication.java
@@ -1,7 +1,6 @@
 package com.guo.learningprogresstracker;
 
 import cn.dev33.satoken.SaManager;
-import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;