diff --git a/src/components/05_quotation/FormAbout.vue b/src/components/05_quotation/FormAbout.vue
index c4a292f3..4838f447 100644
--- a/src/components/05_quotation/FormAbout.vue
+++ b/src/components/05_quotation/FormAbout.vue
@@ -68,7 +68,7 @@ defineEmits<{
         :label="$t('quotation.customer')"
         @create="$emit('addCustomer')"
         class="col-md-6 col-12"
-        creatable
+        :creatable="!inputOnly"
         simple
         required
         :readonly