diff --git a/schema/tables.sql b/schema/tables.sql
index 33e02d3..46e14a2 100644
--- a/schema/tables.sql
+++ b/schema/tables.sql
@@ -531,3 +531,7 @@ CREATE TABLE `zhihu_creator` (
     PRIMARY KEY (`id`),
     UNIQUE KEY `idx_zhihu_creator_user_id` (`user_id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMMENT='知乎创作者';
+
+
+-- add column `like_count` to douyin_aweme_comment
+alter table douyin_aweme_comment add column `like_count` varchar(255) NOT NULL DEFAULT '0' COMMENT '点赞数';
\ No newline at end of file
diff --git a/store/douyin/__init__.py b/store/douyin/__init__.py
index b0ea2a1..8e83981 100644
--- a/store/douyin/__init__.py
+++ b/store/douyin/__init__.py
@@ -100,6 +100,7 @@ async def update_dy_aweme_comment(aweme_id: str, comment_item: Dict):
         "nickname": user_info.get("nickname"),
         "avatar": avatar_info.get("url_list", [""])[0],
         "sub_comment_count": str(comment_item.get("reply_comment_total", 0)),
+        "like_count": comment_item.get("digg_count") if comment_item.get("digg_count") else 0,
         "last_modify_ts": utils.get_current_timestamp(),
         "parent_comment_id": parent_comment_id
     }