diff --git a/tools/grammarcheckers/grammarchecker.cg3 b/tools/grammarcheckers/grammarchecker.cg3
index 91ceae19c..dac315fdc 100644
--- a/tools/grammarcheckers/grammarchecker.cg3
+++ b/tools/grammarcheckers/grammarchecker.cg3
@@ -1735,7 +1735,7 @@ COPY:syn-from-sentence-init-copula (&SUGGEST) EXCEPT (SentInit &syn-from-sentenc
 
 	# la
 	# --
-COPY:syn-from-sentence-init-copula (&SUGGEST) EXCEPT (SentInit &syn-from-sentence-init-copula) TARGET (Sg3 &syn-from-sentence-init-copula) IF (NEGATE -1 ("<.*[aeiouáå]>"r) LINK NOT 0 ("ja") OR ("de" Adv) OR ("de" CC) OR ("gå") OR ("valla")) (-1 (Sg Nom) OR (Sg3 Nom) OR ("ij" Neg Ind Prs Sg3)) ;
+COPY:syn-from-sentence-init-copula (&SUGGEST) EXCEPT (SentInit &syn-from-sentence-init-copula) TARGET (Sg3 &syn-from-sentence-init-copula) IF (NEGATE -1 ("<.*[aeiouáå]>"r) LINK NOT 0 ("ja") OR ("de" Adv) OR ("de" CC) OR ("gå") OR ("valla") OR ConNeg) (-1 (Sg Nom) OR (Sg3 Nom) OR ("ij" Neg Ind Prs Sg3)) ;
 
     ## Ieŋŋgil le buorre > la
 	## Árvustallam viertti dáhpáduvvat dajna elementajn manna le sæmmi lágásj dåbddomærkka ja mij {le} lagámus, ij dåhkki dåbddomerkajt árvustallat ietjá elementajn jus gávnnu elemænnta manna le sæmmi lágásj dåbddomerka lagábun.