diff --git a/kernel/model/search.go b/kernel/model/search.go
index 6bd0891f2..153d34b41 100644
--- a/kernel/model/search.go
+++ b/kernel/model/search.go
@@ -1888,7 +1888,7 @@ func fromSQLBlock(sqlBlock *sql.Block, terms string, beforeLen int) (block *Bloc
 	content = maxContent(content, 5120)
 	tag, _ := markSearch(sqlBlock.Tag, terms, beforeLen)
 	markdown := maxContent(sqlBlock.Markdown, 5120)
-	fContent := util.EscapeHTML(sqlBlock.FContent)
+	fContent := util.EscapeHTML(sqlBlock.FContent) // fContent 会用于和 content 对比，在反链计算时用于判断是否是列表项下第一个子块，所以也需要转义 https://github.com/siyuan-note/siyuan/issues/11001
 	block = &Block{
 		Box:      sqlBlock.Box,
 		Path:     sqlBlock.Path,