diff --git a/app/Services/OrderService.php b/app/Services/OrderService.php
index cbcf6a58..5fc2bb7e 100644
--- a/app/Services/OrderService.php
+++ b/app/Services/OrderService.php
@@ -347,12 +347,17 @@ class OrderService
             // 需赠送礼品的总数
             $num = $gift->num * $qty;
 
-            // 如果赠品有限，且剩余数量不足时，直接赠送剩余赠品
-            if ($gift->isLimit() && $num > $gift->remaining) {
-                // 计算剩余可赠送的份数
-                $remainingQty = (int) ($gift->remaining / $gift->num);
+            if ($gift->isLimit()) {
+                if ($gift->remaining === 0) {
+                    continue;
+                }
 
-                $num = $gift->num * $remainingQty;
+                if ($num > $gift->remaining) {
+                    // 计算剩余可赠送的份数
+                    $remainingQty = (int) ($gift->remaining / $gift->num);
+
+                    $num = $gift->num * $remainingQty;
+                }
             }
 
             if ($gift->isLimit()) {