diff --git a/mall-admin/src/main/java/com/macro/mall/dao/CmsSubjectProductRelationDao.java b/mall-admin/src/main/java/com/macro/mall/dao/CmsSubjectProductRelationDao.java
index 749aee6..5e1a064 100644
--- a/mall-admin/src/main/java/com/macro/mall/dao/CmsSubjectProductRelationDao.java
+++ b/mall-admin/src/main/java/com/macro/mall/dao/CmsSubjectProductRelationDao.java
@@ -6,7 +6,7 @@ import org.apache.ibatis.annotations.Param;
 import java.util.List;
 
 /**
- * 自定义商品和专题关系操作Dao
+ * 商品和专题关系自定义Dao
  * Created by macro on 2018/4/26.
  */
 public interface CmsSubjectProductRelationDao {