diff --git a/test/test.ts b/test/test.ts
index f780ad3..5d127a9 100644
--- a/test/test.ts
+++ b/test/test.ts
@@ -213,4 +213,8 @@ tap.test('should create, store and retrieve valid smartfiles', async () => {
   expect(retrievedString).to.equal(fileString);
 });
 
+tap.test('should wait for file to be ready', async () => {
+  await smartfile.fs.waitForFileToBeReady('./test/testassets/mytest.json')
+})
+
 tap.start();
diff --git a/ts/smartfile.fs.ts b/ts/smartfile.fs.ts
index 8989fda..602fb57 100644
--- a/ts/smartfile.fs.ts
+++ b/ts/smartfile.fs.ts
@@ -388,7 +388,7 @@ export const waitForFileToBeReady = async (filePathArg: string): Promise<void> =
     limitedArray.addOne(stats.size);
     if (
       limitedArray.array.length < 3 ||
-      !(limitedArray.array[0] === limitedArray[1] && limitedArray.array[1] === limitedArray[2])
+      !(limitedArray.array[0] === limitedArray.array[1] && limitedArray.array[1] === limitedArray.array[2])
     ) {
       await plugins.smartdelay.delayFor(5000);
     } else {