diff --git a/routes/_app.tsx b/routes/_app.tsx
index fb09236..48d9940 100644
--- a/routes/_app.tsx
+++ b/routes/_app.tsx
@@ -1,3 +1,4 @@
+import "preact/debug";
 import { AppProps } from "$fresh/server.ts";
 
 import { Head } from "$fresh/runtime.ts";