diff --git a/app/Http/Controllers/HomeController.php b/app/Http/Controllers/HomeController.php
index 0992623..6be54b2 100644
--- a/app/Http/Controllers/HomeController.php
+++ b/app/Http/Controllers/HomeController.php
@@ -36,8 +36,7 @@ class HomeController extends Controller
                         "source" => $article->source,
                         "topics" => $article->topics,
                     ];
-                });
-                //->unique('source.name')->values();
+                })->unique('source.name')->values();
         });
 
         $covid19 = config("karudhaas.topic_filters.covid19");