diff --git a/src/pages/05_quotation/QuotationFormWorkerAddDialog.vue b/src/pages/05_quotation/QuotationFormWorkerAddDialog.vue
index 237ffb9e..ece9c694 100644
--- a/src/pages/05_quotation/QuotationFormWorkerAddDialog.vue
+++ b/src/pages/05_quotation/QuotationFormWorkerAddDialog.vue
@@ -337,6 +337,7 @@ watch(() => state.search, getWorkerList);
                   <NoData :not-found="!!state.search" />
                 </div>
                 <div
+                  :key="emp.id"
                   v-for="(emp, index) in workerList.map((data) => ({
                     ...data,
                     _selectedIndex: selectedIndex(data),