diff --git a/GameEngine/Building.php b/GameEngine/Building.php
index f999decf..ad386b21 100755
--- a/GameEngine/Building.php
+++ b/GameEngine/Building.php
@@ -537,10 +537,10 @@ private function meetRequirement($id) {
             case 37: return $this->getTypeLevel(15) >= 3 && $this->getTypeLevel(16) >= 1 && !$isBuilt;
 
             // great warehouse can only be built with artefact or in Natar villages
-            case 38: return $this->getTypeLevel(15) >= 10 && (!$isBuilt || $this->getTypeLevel($id) == 20) && ($village->natar == 1 || count($database->getOwnUniqueArtefactInfo2($village->wid, 6, 1, 0)) || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 2, 0)));
+            case 38: return $this->getTypeLevel(15) >= 10 && (!$isBuilt || $this->getTypeLevel($id) == 20) && ($village->natar == 1 || count($database->getOwnUniqueArtefactInfo2($village->wid, 6, 1, 1)) || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 2, 0)));
 
             // great granary can only be built with artefact or in Natar villages
-            case 39: return $this->getTypeLevel(15) >= 10 && (!$isBuilt || $this->getTypeLevel($id) == 20) && ($village->natar == 1 || count($database->getOwnUniqueArtefactInfo2($village->wid, 6, 1, 0)) || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 2, 0)));
+            case 39: return $this->getTypeLevel(15) >= 10 && (!$isBuilt || $this->getTypeLevel($id) == 20) && ($village->natar == 1 || count($database->getOwnUniqueArtefactInfo2($village->wid, 6, 1, 1)) || count($database->getOwnUniqueArtefactInfo2($session->uid, 6, 2, 0)));
             
             case 40: return $this->allowWwUpgrade();
             case 41: return $this->getTypeLevel(16) >= 10 && $this->getTypeLevel(20) == 20 && $session->tribe == 1 && !$isBuilt;