diff --git a/ui/src/views/application/component/AIModeParamSettingDialog.vue b/ui/src/views/application/component/AIModeParamSettingDialog.vue
index 470959efa..32a5c9ac4 100644
--- a/ui/src/views/application/component/AIModeParamSettingDialog.vue
+++ b/ui/src/views/application/component/AIModeParamSettingDialog.vue
@@ -65,7 +65,13 @@ const reset_default = (model_id: string, application_id?: string) => {
   api.then((ok) => {
     model_form_field.value = ok.data
     const model_setting_data = ok.data
-      .map((item) => ({ [item.field]: item.default_value }))
+      .map((item) => {
+        if (item.show_default_value === false) {
+          return { [item.field]: undefined }
+        } else {
+          return { [item.field]: item.default_value }
+        }
+      })
       .reduce((x, y) => ({ ...x, ...y }), {})
 
     emit('refresh', model_setting_data)