diff --git a/src/server/game/Grids/Notifiers/GridNotifiers.h b/src/server/game/Grids/Notifiers/GridNotifiers.h
index 422639c603d..7f8dcbd601a 100755
--- a/src/server/game/Grids/Notifiers/GridNotifiers.h
+++ b/src/server/game/Grids/Notifiers/GridNotifiers.h
@@ -816,6 +816,7 @@ namespace Trinity
                 return u->isAlive()
                     && i_obj->IsWithinDistInMap(u, i_range)
                     && !i_funit->IsFriendlyTo(u)
+                    && u->GetCreatureType() != CREATURE_TYPE_CRITTER
                     && i_funit->canSeeOrDetect(u);
             }
         private: