diff --git a/src/Language/Lojban/Parser/ZasniGerna/Parser.hs b/src/Language/Lojban/Parser/ZasniGerna/Parser.hs
--- a/src/Language/Lojban/Parser/ZasniGerna/Parser.hs
+++ b/src/Language/Lojban/Parser/ZasniGerna/Parser.hs
@@ -416,7 +416,7 @@
 	= f:FA_? s:sumti				{ maybe s (flip Tag s) f }
 	/ t:tag? s:sumti				{ maybe s (flip Tag s) t }
 	/ f:FA_ k:KU_?					{ TagKU f $ fromMaybe NT k }
-	/ t:tag k:KU_?					{ TagKU t $ fromMaybe NT k }
+	/ t:tag !_:selbri k:KU_?					{ TagKU t $ fromMaybe NT k }
 	/ n:NA_ k:KU_?					{ TagKU n $ fromMaybe NT k }
 	/ ge:gek t1:term+ v1:VAU_? gi:GI_ t2:term+ v2:VAU_?
 		{ Gek ge (Terms t1 $ fromMaybe NT v1)
diff --git a/zasni-gerna.cabal b/zasni-gerna.cabal
--- a/zasni-gerna.cabal
+++ b/zasni-gerna.cabal
@@ -2,7 +2,7 @@
 cabal-version:	>= 1.8
 
 name:		zasni-gerna
-version:	0.0.6
+version:	0.0.7
 stability:	Experimental
 author:		Yoshikuni Jujo <PAF01143@nifty.ne.jp>
 maintainer:	Yoshikuni Jujo <PAF01143@nifty.ne.jp>
@@ -23,7 +23,7 @@
 source-repository	this
   type:		git
   location:	git://github.com/YoshikuniJujo/zasni-gerna.git
-  tag:		0.0.5
+  tag:		0.0.7
 
 library
   hs-source-dirs:	src