diff --git a/app/src/module_treasure_box/java/com/yizhuan/erban/treasure_box/activity/TreasureBoxHonourActivity.java b/app/src/module_treasure_box/java/com/yizhuan/erban/treasure_box/activity/TreasureBoxHonourActivity.java
index c3004f7ad..5786786eb 100644
--- a/app/src/module_treasure_box/java/com/yizhuan/erban/treasure_box/activity/TreasureBoxHonourActivity.java
+++ b/app/src/module_treasure_box/java/com/yizhuan/erban/treasure_box/activity/TreasureBoxHonourActivity.java
@@ -130,10 +130,10 @@ public class TreasureBoxHonourActivity extends BaseBindingActivity<ActivityTreas
                 BoxRankingActivity.start(this);
                 break;
             case R.id.iv_sub:
-                mBinding.editNum.setText(String.valueOf(Math.max(StringUtils.toInt(mBinding.editNum.getText().toString(), 0) - 1, 0)));
+                mBinding.editNum.setText(String.valueOf(Math.max(StringUtils.toInt(mBinding.editNum.getText().toString(), 0) - 1, 1)));
                 break;
             case R.id.iv_add:
-                mBinding.editNum.setText(String.valueOf(StringUtils.toInt(mBinding.editNum.getText().toString(), 0) + 1));
+                mBinding.editNum.setText(String.valueOf(Math.min((StringUtils.toInt(mBinding.editNum.getText().toString(), 0) + 1), 9999)));
                 break;
             case R.id.view_bg:
             case R.id.iv_title: