diff --git a/application/api/model/BlindBoxTurntableGiftDrawWorldNew.php b/application/api/model/BlindBoxTurntableGiftDrawWorldNew.php
index 3d870fa..8ee717e 100644
--- a/application/api/model/BlindBoxTurntableGiftDrawWorldNew.php
+++ b/application/api/model/BlindBoxTurntableGiftDrawWorldNew.php
@@ -701,15 +701,15 @@ class BlindBoxTurntableGiftDrawWorldNew extends Model
             if (!$giftBagDetail) {
                 throw new \Exception("礼物详情不存在，ID: " . $giftId);
             }
-            // 检查库存是否足够
-            if ($giftBagDetail['remaining_number'] < $count) {
-                throw new \Exception("礼物库存不足，ID: " . $giftId);
-            }
             $upRemainingNumber = $giftBagDetail['remaining_number'] - $count;
             if($upRemainingNumber!=$giftBagDetailCached['remaining_number']){
-                $this->redis->setex( 'blind_box_draw_errors_' . date('Y-m-d-H-i-s'), 86400 * 7, "有并发：礼物数量不一致，礼物ID: " . $giftId . ' ' .json_encode($giftBagDetail) . ' ' .json_encode($giftBagDetailCached));
+                $this->redis->setex( 'blind_box_draw_errors_' . date('Y-m-d-H-i-s'), 86400 * 7, "有并发：礼物数量不一致，礼物ID: " . $giftId . '数据库数量: '.$upRemainingNumber. '缓存数量: '.$giftBagDetailCached['remaining_number']. ' ' .json_encode($giftBagDetail) . ' ' .json_encode($giftBagDetailCached));
                 $upRemainingNumber = $giftBagDetailCached['remaining_number'];
             }
+            // 检查库存是否足够
+            if ($upRemainingNumber < 0) {
+                throw new \Exception("礼物库存不足，ID: " . $giftId);
+            }
             $ret = db::name("vs_gift_bag_detail")->where('id',$giftId)->update([
                 'remaining_number' => $upRemainingNumber
             ]);