diff --git a/codewars/7kyu/failed-sort-bug-fixing-4/koronya.js b/codewars/7kyu/failed-sort-bug-fixing-4/koronya.js
new file mode 100644
index 000000000..5e434bf4f
--- /dev/null
+++ b/codewars/7kyu/failed-sort-bug-fixing-4/koronya.js
@@ -0,0 +1,14 @@
+// [JS][7kyu] Failed Sort - Bug Fixing #4
+// failed-sort-bug-fixing-4
+// https://www.codewars.com/kata/55c7f90ac8025ebee1000062/train/javascript
+
+const sortArray = (value) => {
+  return value
+    .split('')
+    .sort((a, b) => a - b)
+    .join('')
+}
+
+sortArray('12345') === '12345'
+sortArray('54321') === '12345'
+sortArray('34251') === '12345'