diff --git a/1-js/04-object-basics/01-object/5-sum-object/solution.md b/1-js/04-object-basics/01-object/5-sum-object/solution.md
index 5696922900..b4633790a7 100644
--- a/1-js/04-object-basics/01-object/5-sum-object/solution.md
+++ b/1-js/04-object-basics/01-object/5-sum-object/solution.md
@@ -3,7 +3,7 @@
 let salaries = {
   John: 100,
   Ann: 160,
-  Pete: 130
+  Pete: 130,
 };
 
 let sum = 0;
diff --git a/1-js/04-object-basics/01-object/5-sum-object/task.md b/1-js/04-object-basics/01-object/5-sum-object/task.md
index 6e4418a646..0cdb07ce41 100644
--- a/1-js/04-object-basics/01-object/5-sum-object/task.md
+++ b/1-js/04-object-basics/01-object/5-sum-object/task.md
@@ -10,7 +10,7 @@ importance: 5
 let salaries = {
   John: 100,
   Ann: 160,
-  Pete: 130
+  Pete: 130,
 }
 ```