diff --git a/Assets/ManagedResources/~Lua/Modules/Popup/View/GeneralPopup_EquipSingleSell.lua b/Assets/ManagedResources/~Lua/Modules/Popup/View/GeneralPopup_EquipSingleSell.lua
index 8775026c4c..75fd095edc 100644
--- a/Assets/ManagedResources/~Lua/Modules/Popup/View/GeneralPopup_EquipSingleSell.lua
+++ b/Assets/ManagedResources/~Lua/Modules/Popup/View/GeneralPopup_EquipSingleSell.lua
@@ -79,10 +79,18 @@ function this:BindEvent()
         end
     end)
     Util.AddClick(this.addBtn,function()
-        this:SetCount(count + 1)
+        if count < selectEquipTreasureData.num then
+            this:SetCount(count + 1)
+        else
+            PopupTipPanel.ShowTip("已到达最大数量！")
+        end
     end)
     Util.AddClick(this.reduceBtn,function()
-        this:SetCount(count - 1)
+        if count > 1 then
+            this:SetCount(count - 1)
+        else
+            PopupTipPanel.ShowTip("已到达最小数量！")
+        end
     end)
 end