diff --git a/src/pages/05_quotation/QuotationForm.vue b/src/pages/05_quotation/QuotationForm.vue
index eabd16b0..27b29c1e 100644
--- a/src/pages/05_quotation/QuotationForm.vue
+++ b/src/pages/05_quotation/QuotationForm.vue
@@ -324,7 +324,7 @@ async function convertDataToFormSubmit() {
     _count: quotationFormData.value._count,
     status: quotationFormData.value.status,
     discount: quotationFormData.value.discount,
-    remark: quotationFormData.value.remark,
+    remark: quotationFormData.value.remark || '',
   };
 
   const res = await quotationForm.submitQuotation();