diff --git a/machine-coding-interview-questions/countdown-timer/src/script.js b/machine-coding-interview-questions/countdown-timer/src/script.js
index be17491..9aad0bf 100644
--- a/machine-coding-interview-questions/countdown-timer/src/script.js
+++ b/machine-coding-interview-questions/countdown-timer/src/script.js
@@ -28,7 +28,7 @@
     // Formatting the time - START
     if (sec.value > 60) {
       min.value++;
-      sec.value = parseInt(sec.value) - 59;
+      sec.value = parseInt(sec.value) - 60;
     }
     if (min.value > 60) {
       hour.value++;