diff --git a/.gitignore b/.gitignore
index 7329a85..2e6e42f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,9 @@
 dist/
 .output/
 
+# astro files
+.astro
+
 # dependencies
 node_modules/
 
diff --git a/demo/src/env.d.ts b/demo/src/env.d.ts
index f964fe0..acef35f 100644
--- a/demo/src/env.d.ts
+++ b/demo/src/env.d.ts
@@ -1 +1,2 @@
+/// <reference path="../.astro/types.d.ts" />
 /// <reference types="astro/client" />