diff --git a/iwanami/067/001/001.txt b/iwanami/067/001/001.txt
index 1f5083b684b88aa19a81a66c07afa017d56a9266..2029c545521a122b2e8c0b9df936558d7217d4b9 100644
--- a/iwanami/067/001/001.txt
+++ b/iwanami/067/001/001.txt
@@ -23,7 +23,7 @@
 2	涬	涬	VERB	v,動詞,描写,形質	Degree=Pos	1	flat:vv	_	SpaceAfter=No
 3	而	而	CCONJ	p,助詞,接続,並列	_	4	cc	_	Gloss=and|SpaceAfter=No
 4	含	含	VERB	v,動詞,行為,得失	_	1	conj	_	Gloss=hold|SpaceAfter=No
-5	牙	牙	NOUN	n,名詞,可搬,道具	_	4	obj	_	SpaceAfter=No
+5	牙	牙	NOUN	n,名詞,固定物,樹木	_	4	obj	_	SpaceAfter=No
 6	及	及	VERB	v,動詞,行為,移動	_	10	acl	_	Gloss=reach|SpaceAfter=No
 7	其	其	PRON	n,代名詞,人称,起格	Person=3|PronType=Prs	8	nsubj	_	Gloss=[3PRON]|SpaceAfter=No
 8	清	清	VERB	v,動詞,描写,形質	Degree=Pos	6	ccomp	_	Gloss=clear|SpaceAfter=No