diff --git a/src/data/app/gacha.json b/src/data/app/gacha.json
index 69efedd2..8a1052b1 100644
--- a/src/data/app/gacha.json
+++ b/src/data/app/gacha.json
@@ -3358,7 +3358,7 @@
     "version": "6.6",
     "order": 1,
     "banner": "https://sdk-webstatic.mihoyo.com/upload/ann/2026/05/07/11e4cb4743f8aba6dd8347d236bf3a62_2258743129541424028_transformed.jpg",
-    "from": "2026-04-08T06:00:00+08:00",
+    "from": "2026-05-20T06:00:00+08:00",
     "to": "2026-06-09T17:59:00+08:00",
     "type": 301,
     "postId": "75443617",
@@ -3370,7 +3370,7 @@
     "version": "6.6",
     "order": 1,
     "banner": "https://sdk-webstatic.mihoyo.com/upload/ann/2026/05/07/4a160cd3816dbeeeead7354416bb1be5_7165421999479070950_transformed.jpg",
-    "from": "2026-04-08T06:00:00+08:00",
+    "from": "2026-05-20T06:00:00+08:00",
     "to": "2026-06-09T17:59:00+08:00",
     "type": 400,
     "postId": "75443619",
@@ -3382,7 +3382,7 @@
     "version": "6.6",
     "order": 1,
     "banner": "https://sdk-webstatic.mihoyo.com/upload/ann/2026/05/07/41cab98498a6ace360ad2d70771810a5_1167046717001320916_transformed.jpg",
-    "from": "2026-04-08T06:00:00+08:00",
+    "from": "2026-05-20T06:00:00+08:00",
     "to": "2026-06-09T17:59:00+08:00",
     "type": 302,
     "postId": "75443624",