diff --git a/src/model/item_master.ts b/src/model/item_master.ts
index f76c3bb..b27d073 100644
--- a/src/model/item_master.ts
+++ b/src/model/item_master.ts
@@ -22,7 +22,7 @@ export class ItemMasterModel {
         .leftJoinAndSelect("item_master.item_class_detail", "item_class_detail")
         .leftJoinAndSelect("item_master.status", "status")
         .leftJoinAndSelect("item_master.factory", "factory")
-        .leftJoinAndSelect("item_master.unit", "unit")
+        // .leftJoinAndSelect("item_master.unit", "unit")
         if (whereAttr.length != 0) {
             query = query.where(whereAttr.join(" and "), whereVal);
         }