diff --git a/src/pages/05_quotation/QuotationFormInfo.vue b/src/pages/05_quotation/QuotationFormInfo.vue
index 08c7266e..eb95953a 100644
--- a/src/pages/05_quotation/QuotationFormInfo.vue
+++ b/src/pages/05_quotation/QuotationFormInfo.vue
@@ -446,9 +446,7 @@ watch(
           <span class="q-ml-auto">
             {{
               formatNumberDecimal(
-                summaryPrice.totalPrice -
-                  summaryPrice.totalDiscount +
-                  summaryPrice.vat,
+                summaryPrice.totalPrice - summaryPrice.totalDiscount,
                 2,
               )
             }}
diff --git a/src/pages/05_quotation/preview/ViewForm.vue b/src/pages/05_quotation/preview/ViewForm.vue
index e12cd19f..28eff17e 100644
--- a/src/pages/05_quotation/preview/ViewForm.vue
+++ b/src/pages/05_quotation/preview/ViewForm.vue
@@ -435,9 +435,7 @@ function print() {
             <td class="text-right">
               {{
                 formatNumberDecimal(
-                  summaryPrice.totalPrice -
-                    summaryPrice.totalDiscount +
-                    summaryPrice.vat,
+                  summaryPrice.totalPrice - summaryPrice.totalDiscount,
                   2,
                 )
               }}
diff --git a/src/pages/09_task-order/document_view/MainPage.vue b/src/pages/09_task-order/document_view/MainPage.vue
index d9d41280..6fe5ed02 100644
--- a/src/pages/09_task-order/document_view/MainPage.vue
+++ b/src/pages/09_task-order/document_view/MainPage.vue
@@ -373,9 +373,7 @@ function print() {
             <td class="text-right">
               {{
                 formatNumberDecimal(
-                  summaryPrice.totalPrice -
-                    summaryPrice.totalDiscount +
-                    summaryPrice.vat,
+                  summaryPrice.totalPrice - summaryPrice.totalDiscount,
                   2,
                 )
               }}