diff --git a/03/09.txt b/03/09.txt
index bb45747..3607f36 100644
--- a/03/09.txt
+++ b/03/09.txt
@@ -13,7 +13,7 @@
 	},
 	{
 		"title": "家谱",
-		"body": "这是对家庭亲属关系的。"
+		"body": "这是对家庭亲属关系的调查研究。"
 	},
 	{
 		"title": "纷争",