diff --git a/screenshots/sorted.png b/screenshots/sorted.png
index ab783f0f1bb4c452e88846c1c364da5a18ff256e..043c4c97606e2dfdecdfa4cca22bad2ccdac1bce 100644
Binary files a/screenshots/sorted.png and b/screenshots/sorted.png differ
diff --git a/screenshots/unsorted.png b/screenshots/unsorted.png
index 7bc438952148c252bfd10568a3ee5ab1ab9b2cb7..f0097284ea8100fa8562cce851f727ac4a17ca5d 100644
Binary files a/screenshots/unsorted.png and b/screenshots/unsorted.png differ
diff --git a/src/MergeSort.js b/src/MergeSort.js
index 4e260600e7c8102bee385e0c3fba5308e207c829..14db8490c6018e95ee19421c87200a22209c7820 100644
--- a/src/MergeSort.js
+++ b/src/MergeSort.js
@@ -23,6 +23,7 @@ async function merge(EingangsArray, startIdx, middleIdx, endIdx, arrayCopy, upda
     const bars = document.querySelectorAll('.bar'); // get all bars
     const sortSpeedSwitch = Number(sortSpeed);
 
+
     // index exist?
     const isValidIndex = (index) => index >= 0 && index < bars.length;