diff --git a/pkgs/core/server/create.ts b/pkgs/core/server/create.ts
index c9fea124..271799bf 100644
--- a/pkgs/core/server/create.ts
+++ b/pkgs/core/server/create.ts
@@ -82,7 +82,7 @@ export const createServer = async () => {
 
       try {
         const found = cache.static[url.pathname];
-        if (found || g.mode === "prod") {
+        if (found && g.mode === "prod") {
           const res = new Response(found.content);
           res.headers.set("Content-Type", found.type);
         }