diff --git a/contents.json b/contents.json
index 7262fff82..a879e09e3 100644
--- a/contents.json
+++ b/contents.json
@@ -5151,11 +5151,6 @@
       "description": "The easiest way to observe values.",
       "homepage": "https://github.com/roberthein/Observable",
       "tags": ["observable", "observer", "reactive"]
-    }, {
-      "title": "AZTableViewController",
-      "category": "uitableview",
-      "description": "Elegant and easy way to integrate pagination with placeholder views.",
-      "homepage": "https://github.com/AfrozZaheer/AZTableViewController"
     }, {
       "title": "NetClient",
       "category": "network",
@@ -5166,6 +5161,16 @@
       "category": "concurrency",
       "description": "Manage the task execution in different threads through Kommands.",
       "homepage": "https://github.com/intelygenz/Kommander-iOS"
+    }, {
+      "title": "AZTableViewController",
+      "category": "uitableview",
+      "description": "Elegant and easy way to integrate pagination with placeholder views.",
+      "homepage": "https://github.com/AfrozZaheer/AZTableViewController"
+    }, {
+      "title": "AZCollectionViewController",
+      "category": "uicollectionview",
+      "description": "Easy way to integrate pagination with dummy views in CollectionView, make Instagram Discover withing minutes.",
+      "homepage": "https://github.com/AfrozZaheer/AZCollectionViewController"
     }
   ]
 }