diff --git a/src/pages/05_quotation/QuotationFormInfo.vue b/src/pages/05_quotation/QuotationFormInfo.vue
index 3f132aca..a435fff5 100644
--- a/src/pages/05_quotation/QuotationFormInfo.vue
+++ b/src/pages/05_quotation/QuotationFormInfo.vue
@@ -112,7 +112,8 @@ watch(
           for="input-quotation"
           :label="$t('general.itemNo', { msg: $t('quotation.title') })"
           :readonly
-          v-model="quotationNo"
+          :model-value="!quotationNo ? $t('general.generated') : quotationNo"
+          disable
           class="col-12"
           dense
           outlined
@@ -122,6 +123,7 @@ watch(
           :label="$t('quotation.actor')"
           :readonly
           v-model="actor"
+          disable
           class="col-12"
           dense
           outlined