diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/entity/Tip.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/entity/Tip.java
index 0c77c9b2..6b8cca8f 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/entity/Tip.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/entity/Tip.java
@@ -1,9 +1,12 @@
 package com.xboe.module.course.entity;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
+import com.xboe.core.SysConstant;
 import lombok.Data;
+import org.hibernate.annotations.Entity;
 
 import javax.persistence.Column;
+import javax.persistence.Table;
 import java.time.LocalDateTime;
 
 /**
@@ -11,6 +14,8 @@ import java.time.LocalDateTime;
  * @date 2025/11/10
  */
 @Data
+@Entity
+@Table(name = "tip")
 public class Tip {
 
     @Column(name = "id", length = 20)
diff --git a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java
index 5ad2bbcb..e0329b2b 100644
--- a/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java
+++ b/servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java
@@ -2145,8 +2145,6 @@ public class CourseServiceImpl implements ICourseService {
 
     @Override
     public Boolean getCourseTip(String aid) {
-        QueryBuilder query = QueryBuilder.from(Tip.class);
-        query.addFilter(FieldFilters.eq("aid", aid));
         List<Tip> list = tipDao.findList(FieldFilters.eq("aid", aid));
         if (list != null && !list.isEmpty()){
             return false;//已提示