diff --git a/tools/grammarcheckers/grammarchecker.cg3 b/tools/grammarcheckers/grammarchecker.cg3
index a4d917127..7e94a81ee 100644
--- a/tools/grammarcheckers/grammarchecker.cg3
+++ b/tools/grammarcheckers/grammarchecker.cg3
@@ -2119,7 +2119,7 @@ COPY:msyn-plcom-sgcom-oahpastuvvat2 (Com &SUGGEST) EXCEPT (Ill Attr &msyn-plcom-
     # ===================================================================================================
     # ===================================================================================================
   
-ADD:xsyn-nom+nom (&syn-nom+nom) TARGET (N Nom) OR (A Nom) OR (Actio Nom) IF (1 (N Nom) OR (A Nom) OR (Actio Nom)) (NEGATE 0 (Gen))  ;
+ADD:xsyn-nom+nom (&syn-nom+nom) TARGET (N Nom) OR (A Nom) OR (Actio Nom) IF (1 (N Nom) OR (A Nom) OR (Actio Nom)) (NEGATE 0 (Gen) OR (Pl Nom))  ;
 
     # nom+nom = Should be gen
     #--------------------------