diff --git a/src/pages/09_task-order/expansion/ProductExpansion.vue b/src/pages/09_task-order/expansion/ProductExpansion.vue
index e714f826..b47dd5ff 100644
--- a/src/pages/09_task-order/expansion/ProductExpansion.vue
+++ b/src/pages/09_task-order/expansion/ProductExpansion.vue
@@ -240,7 +240,12 @@ function calcPrice(
             </q-td>
             <!-- before vat -->
             <q-td class="text-right" v-if="!creditNote">
-              {{ formatNumberDecimal(calcPricePerUnit(props.row.product), 2) }}
+              {{
+                formatNumberDecimal(
+                  calcPricePerUnit(props.row.product) * props.row.list.length,
+                  2,
+                )
+              }}
             </q-td>
             <!-- vat -->
             <q-td class="text-right" v-if="!creditNote">