diff --git a/mall-admin/src/main/java/com/macro/mall/service/impl/OssServiceImpl.java b/mall-admin/src/main/java/com/macro/mall/service/impl/OssServiceImpl.java
index 208ec20..4f9e3ee 100644
--- a/mall-admin/src/main/java/com/macro/mall/service/impl/OssServiceImpl.java
+++ b/mall-admin/src/main/java/com/macro/mall/service/impl/OssServiceImpl.java
@@ -20,7 +20,7 @@ import java.text.SimpleDateFormat;
 import java.util.Date;
 
 /**
- * oss上传管理Service实现类
+ * Oss对象存储管理Service实现类
  * Created by macro on 2018/5/17.
  */
 @Service
diff --git a/mall-admin/src/main/java/com/macro/mall/service/impl/PmsProductAttributeCategoryServiceImpl.java b/mall-admin/src/main/java/com/macro/mall/service/impl/PmsProductAttributeCategoryServiceImpl.java
index c8b3bac..72dae97 100644
--- a/mall-admin/src/main/java/com/macro/mall/service/impl/PmsProductAttributeCategoryServiceImpl.java
+++ b/mall-admin/src/main/java/com/macro/mall/service/impl/PmsProductAttributeCategoryServiceImpl.java
@@ -13,7 +13,7 @@ import org.springframework.stereotype.Service;
 import java.util.List;
 
 /**
- * PmsProductAttributeCategoryService实现类
+ * 商品属性分类管理Service实现类
  * Created by macro on 2018/4/26.
  */
 @Service