diff --git a/app/Language/ko/Order.php b/app/Language/ko/Order.php
index 91d1f84..e0f86c1 100644
--- a/app/Language/ko/Order.php
+++ b/app/Language/ko/Order.php
@@ -7,8 +7,8 @@ return [
     'sess_id' => "세션ID",
     'user_uid' => "사용자정보",
     'name' => "상품명",
-    'cost' => "구매원가",
-    'sale' => "할인가",
+    'cost' => "판매금액",
+    'sale' => "협상할인가",
     'quantity' => "수량",
     'price' => "결제금액",
     'status' => "상태",
diff --git a/app/Language/ko/Product.php b/app/Language/ko/Product.php
index a737025..db8d0aa 100644
--- a/app/Language/ko/Product.php
+++ b/app/Language/ko/Product.php
@@ -7,9 +7,9 @@ return [
     'user_uid' => "판매자",
     'name' => "상품명",
     'photo' => "이미지",
-    'cost' => "원가",
-    'price' => "판매가",
-    'sale' => "할인가",
+    'cost' => "판매원가",
+    'price' => "판매금액",
+    'sale' => "할인금액",
     'stock' => "재고",
     'view_cnt' => "조회수",
     'content' => "상품정보",