diff --git a/v2/formats/standard.json b/v2/formats/standard.json
index fdb3f30b..cdf32586 100644
--- a/v2/formats/standard.json
+++ b/v2/formats/standard.json
@@ -166,14 +166,14 @@
       "restriction_id": "standard_ban_list_24_03"
     },
     {
-      "active": true,
+      "active": false,
       "card_pool_id": "rotation_2023",
       "date_start": "2024-05-31",
       "id": "standard_27",
       "restriction_id": "standard_ban_list_24_05"
     },
     {
-      "active": false,
+      "active": true,
       "card_pool_id": "rotation_2023",
       "date_start": "2024-09-13",
       "id": "standard_28",