diff --git a/utils/index.ts b/utils/index.ts
index ae353d3..7d59db4 100644
--- a/utils/index.ts
+++ b/utils/index.ts
@@ -84,7 +84,7 @@ export async function fetchCourses() {
         }));
 
         const sortedCoursesArray = coursesArray.sort((a, b) =>
-            new Date(a.created_at).getTime() - new Date(b.created_at).getTime()
+            new Date(a.created_at).getTime() - new Date(a.created_at).getTime()
         );
 
         return sortedCoursesArray;