diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index a089d50..52829af 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -43,6 +43,7 @@ jobs:
           echo '' >> wrangler.toml
           echo '[assets]' >> wrangler.toml
           echo 'directory = "./dist"' >> wrangler.toml
+          echo 'not_found_handling = "404-page"' >> wrangler.toml
 
       - uses: cloudflare/wrangler-action@v4
         with: