diff --git a/src/main/java/com/example/building/entity/Category.java b/src/main/java/com/example/building/entity/Category.java
index f854074..494c54d 100644
--- a/src/main/java/com/example/building/entity/Category.java
+++ b/src/main/java/com/example/building/entity/Category.java
@@ -36,6 +36,11 @@ public class Category {
      */
     private String icon;
 
+    /**
+     * 描述
+     */
+    private String description;
+
     /**
      * 状态: 1启用 0禁用
      */
diff --git a/src/main/resources/db/migration/V15__add_category_description.sql b/src/main/resources/db/migration/V15__add_category_description.sql
new file mode 100644
index 0000000..156bf5d
--- /dev/null
+++ b/src/main/resources/db/migration/V15__add_category_description.sql
@@ -0,0 +1,2 @@
+-- 添加分类描述字段
+ALTER TABLE categories ADD COLUMN IF NOT EXISTS description TEXT;