diff --git a/src/engine/objects/Contract.java b/src/engine/objects/Contract.java
index f625fec8..5defef35 100644
--- a/src/engine/objects/Contract.java
+++ b/src/engine/objects/Contract.java
@@ -85,7 +85,7 @@ public class Contract extends AbstractGameObject {
         this.vendorDialog = VendorDialog.getVendorDialog(rs.getInt("dialogID"));
         this.iconID = rs.getInt("iconID");
         this.vendorID = rs.getInt("vendorID");
-        this.allowedBuildings = mbEnums.fromLong(rs.getLong("allowedBuildingTypeID"), mbEnums.BuildingGroup.class);
+        this.allowedBuildings = mbEnums.fromString(rs.getString("slotInBuildings"), mbEnums.BuildingGroup.class);
         this.equipmentSet = rs.getInt("equipSetID");
         this.inventorySet = rs.getInt("inventorySet");