diff --git a/lib/nodejs/test/server.mjs b/lib/nodejs/test/server.mjs
index 7a3c593..4b198a1 100644
--- a/lib/nodejs/test/server.mjs
+++ b/lib/nodejs/test/server.mjs
@@ -119,8 +119,12 @@
     type === "websocket"
   ) {
     options.tls = {
-      key: fs.readFileSync(path.resolve(import.meta.dirname, "server.key")),
-      cert: fs.readFileSync(path.resolve(import.meta.dirname, "server.crt")),
+      key: fs.readFileSync(
+        path.resolve(import.meta.dirname, "../../../test/keys/server.key"),
+      ),
+      cert: fs.readFileSync(
+        path.resolve(import.meta.dirname, "../../../test/keys/server.crt"),
+      ),
     };
   }
 }