diff --git a/packages/platform/src/lib/options.ts b/packages/platform/src/lib/options.ts
index 64dfb570b..50a97558e 100644
--- a/packages/platform/src/lib/options.ts
+++ b/packages/platform/src/lib/options.ts
@@ -30,5 +30,6 @@ export interface Options {
   nitro?: NitroConfig;
   apiPrefix?: string;
   jit?: boolean;
+  index?: string;
   workspaceRoot?: string;
 }