diff --git a/lua/app/ui/battle/battle_ui.lua b/lua/app/ui/battle/battle_ui.lua
index ce4cf944..8836d19c 100644
--- a/lua/app/ui/battle/battle_ui.lua
+++ b/lua/app/ui/battle/battle_ui.lua
@@ -256,6 +256,9 @@ function BattleUI:initTouchCancel()
             DataManager.ChapterData:addLinkTouchCancelCount()
         end
     end)
+    local w, h = GFunc.getUIExpandScreenSize()
+    local addW = h - CS.BF.GameConst.DESIGN_RESOLUTION_HEIGHT
+    touchCancelNode:setSizeDeltaY(509 + addW)
     local allImg = uiMap["battle_ui.bg_2.board_node.board_center_node.touch_cancel_node.all_img"]
     allImg:setVisible(false)
     uiMap["battle_ui.bg_2.board_node.board_center_node.touch_cancel_node.all_img.tips_desc"]:setText(I18N:getGlobalText(I18N.GlobalConst.BATTLE_DESC_13))