diff --git a/collection/opendb-mall-comments/collection.json b/collection/opendb-mall-comments/collection.json
index 0db460c..006b53b 100644
--- a/collection/opendb-mall-comments/collection.json
+++ b/collection/opendb-mall-comments/collection.json
@@ -8,7 +8,7 @@
       },
       "goods_id": {
         "bsonType": "string",
-        "description": "分类 id，参考`uni-mall-categories`表"
+        "description": "分类 id，参考`opendb-mall-categories`表"
       },
       "user_id": {
         "bsonType": "string",
diff --git a/collection/opendb-mall-goods/collection.json b/collection/opendb-mall-goods/collection.json
index bd2e8be..eb6680f 100644
--- a/collection/opendb-mall-goods/collection.json
+++ b/collection/opendb-mall-goods/collection.json
@@ -8,7 +8,7 @@
       },
       "category_id": {
         "bsonType": "string",
-        "description": "分类 id，参考`uni-mall-categories`表"
+        "description": "分类 id，参考`opendb-mall-categories`表"
       },
       "goods_sn": {
         "bsonType": "string",
diff --git a/collection/opendb-news-comments/collection.json b/collection/opendb-news-comments/collection.json
index fa29228..d06213b 100644
--- a/collection/opendb-news-comments/collection.json
+++ b/collection/opendb-news-comments/collection.json
@@ -8,7 +8,7 @@
       },
       "article_id": {
         "bsonType": "string",
-        "description": "文章ID，uni-news-posts 表中的`_id`字段"
+        "description": "文章ID，opendb-news-posts 表中的`_id`字段"
       },
       "user_id": {
         "bsonType": "string",