diff --git a/src/hungarian/SentenceHun.gf b/src/hungarian/SentenceHun.gf
index 7cbafa7c..82f884ca 100644
--- a/src/hungarian/SentenceHun.gf
+++ b/src/hungarian/SentenceHun.gf
@@ -15,7 +15,7 @@ lin
 
 --2 Clauses missing object noun phrases
   -- : NP -> VPSlash -> ClSlash ;
-  SlashVP np vps = predVP np (vps ** {s = vps.s ! Def ; obj = []}) ;
+  SlashVP np vps = predVP np (vps ** {s = vps.s ! Indef ; obj = []}) ;
 {-
   -- : ClSlash -> Adv -> ClSlash ;     -- (whom) he sees today
   AdvSlash cls adv = cls ** insertAdv adv cls ;