diff --git a/lib/http/handlers/file.ts b/lib/http/handlers/file.ts
index 5255c7df..6791f395 100644
--- a/lib/http/handlers/file.ts
+++ b/lib/http/handlers/file.ts
@@ -42,6 +42,6 @@ export const file = async (
   });
 
   return function staticHandler() {
-    return response;
+    return response.clone();
   };
 };