diff --git a/client/src/app/queries/questionnaires.ts b/client/src/app/queries/questionnaires.ts
index 668e5c12aa..c7cf8972bb 100644
--- a/client/src/app/queries/questionnaires.ts
+++ b/client/src/app/queries/questionnaires.ts
@@ -162,6 +162,7 @@ export const downloadQuestionnaire = async (
     delete yamlData.createTime;
     delete yamlData.id;
     delete yamlData.required;
+    delete yamlData.builtin;
 
     const newYamlData = yaml.dump(yamlData);