diff --git a/assets/Game/history/prefabs/rules.prefab b/assets/Game/history/prefabs/rules.prefab
index 572bca3..058d5eb 100644
--- a/assets/Game/history/prefabs/rules.prefab
+++ b/assets/Game/history/prefabs/rules.prefab
@@ -978,7 +978,7 @@
     "_contentSize": {
       "__type__": "cc.Size",
       "width": 1080,
-      "height": 18120
+      "height": 1812
     },
     "_anchorPoint": {
       "__type__": "cc.Vec2",