diff --git a/lib/notion/getPostBlocks.js b/lib/notion/getPostBlocks.js
index 9210e0d1..c9652370 100644
--- a/lib/notion/getPostBlocks.js
+++ b/lib/notion/getPostBlocks.js
@@ -27,6 +27,12 @@ export async function getPostBlocks(id, from, slice) {
   return pageBlock
 }
 
+/**
+ * 针对在getDataBaseInfoByNotionAPI=>getPostBlocks中获取不到的溢出的block-id，用此方法另外抓取
+ * @param {*} id
+ * @param {*} from
+ * @returns
+ */
 export async function getSingleBlock(id, from) {
   const cacheKey = 'single_block_' + id
   let pageBlock = await getDataFromCache(cacheKey)