diff --git a/src/views/infra/codegen/components/data.ts b/src/views/infra/codegen/components/data.ts
index 873b3097..d4e26a68 100644
--- a/src/views/infra/codegen/components/data.ts
+++ b/src/views/infra/codegen/components/data.ts
@@ -58,6 +58,7 @@ export const basicInfoSchemas: FormSchema[] = [
     field: 'templateType',
     required: true,
     component: 'Select',
+    defaultValue: '30',
     componentProps: {
       options: getDictOptions(DICT_TYPE.INFRA_CODEGEN_TEMPLATE_TYPE)
     },