diff --git a/fluence-js-examples/browser-example/src/__test__/test.spec.ts b/fluence-js-examples/browser-example/src/__test__/test.spec.ts
index f8124a2..09d4eb3 100644
--- a/fluence-js-examples/browser-example/src/__test__/test.spec.ts
+++ b/fluence-js-examples/browser-example/src/__test__/test.spec.ts
@@ -36,7 +36,7 @@ describe('smoke test', () => {
         await page.goto(uri);
 
         console.log('waiting for fluence to connect...');
-        await page.waitForTimeout(1000);
+        await page.waitForTimeout(2000);
 
         console.log('clicking button...');
         await page.click('#btn');
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..e8a80be
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,6 @@
+{
+  "name": "examples",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {}
+}