diff --git a/kanripo/kR2e0003/101/015.txt b/kanripo/kR2e0003/101/015.txt
index af2d5879a4968e06544ac5758351592aa824afb4..39abd6f1254697302f17207751cfe327f3878518 100644
--- a/kanripo/kR2e0003/101/015.txt
+++ b/kanripo/kR2e0003/101/015.txt
@@ -70,7 +70,7 @@
 3	以	以	VERB	v,動詞,行為,動作	_	5	advcl	_	Gloss=use|SpaceAfter=No
 4	兵	兵	NOUN	n,名詞,人,役割	_	3	obj	_	Gloss=soldier|SpaceAfter=No
 5	資	資	VERB	v,動詞,行為,動作	_	0	root	_	Gloss=resource|SpaceAfter=No
-6	於	於	ADP	v,前置詞,基盤,*	_	_	_	_	Gloss=at|SpaceAfter=No
+6	於	於	ADP	v,前置詞,基盤,*	_	10	case	_	Gloss=at|SpaceAfter=No
 7	仇	仇	VERB	v,動詞,行為,交流	_	8	amod	_	Gloss=hostile|SpaceAfter=No
 8	讎	讎	NOUN	n,名詞,人,関係	_	10	nmod	_	Gloss=personal-enemy|SpaceAfter=No
 9	之	之	SCONJ	p,助詞,接続,属格	_	8	case	_	Gloss='s|SpaceAfter=No