diff --git a/Chapter 6/Exercise 6.1 b/Chapter 6/Exercise 6.1
index 7fdc102..3b91896 100644
--- a/Chapter 6/Exercise 6.1	
+++ b/Chapter 6/Exercise 6.1	
@@ -1,7 +1,7 @@
 function adder(a, b) {
     return a + b;
 }
-const val1 = 10;
+const val1 = 10; 
 const val2 = 20;
 console.log(adder(val1, val2));
 console.log(adder(20, 30));