diff --git a/Dynamic-Programming/KadaneAlgo.js b/Dynamic-Programming/KadaneAlgo.js
index 75a86b34f..14ac0b18e 100644
--- a/Dynamic-Programming/KadaneAlgo.js
+++ b/Dynamic-Programming/KadaneAlgo.js
@@ -1,7 +1,7 @@
 function KadaneAlgo (array) {
   let cummulativeSum = 0
   let maxSum = 0
-  for (var i = 0; i < array.length; i++) {
+  for (let i = 0; i < array.length; i++) {
     cummulativeSum = cummulativeSum + array[i]
     if (cummulativeSum < 0) {
       cummulativeSum = 0
@@ -13,8 +13,8 @@ function KadaneAlgo (array) {
   // This function returns largest sum contigous sum in a array
 }
 function main () {
-  var myArray = [1, 2, 3, 4, -6]
-  var result = KadaneAlgo(myArray)
+  const myArray = [1, 2, 3, 4, -6]
+  const result = KadaneAlgo(myArray)
   console.log(result)
 }
 main()
diff --git a/Dynamic-Programming/findMonthCalendar.js b/Dynamic-Programming/findMonthCalendar.js
index a56e0e007..eccb94c19 100644
--- a/Dynamic-Programming/findMonthCalendar.js
+++ b/Dynamic-Programming/findMonthCalendar.js
@@ -99,7 +99,6 @@ class Month {
   }
 }
 
-
-//testing
+// testing
 const x = new Month()
 x.generateMonthCal('1/2021')