diff --git a/server/HoneyBox/src/HoneyBox.Core/Services/QuanYiService.cs b/server/HoneyBox/src/HoneyBox.Core/Services/QuanYiService.cs
index b3f7af4e..3f7399e9 100644
--- a/server/HoneyBox/src/HoneyBox.Core/Services/QuanYiService.cs
+++ b/server/HoneyBox/src/HoneyBox.Core/Services/QuanYiService.cs
@@ -216,8 +216,8 @@ public class QuanYiService : IQuanYiService
                         EndTime = endTime,
                         CreatedAt = DateTime.UtcNow,
                         CouponId = reward.Id,
-                        State = ttype ?? 0,
-                        Status = 1,
+                        State = 0,  // State字段未使用
+                        Status = 0, // 0=未使用/可用, 1=已使用, 2=已过期
                         Ttype = ttype ?? 0
                     };
                     _dbContext.CouponReceives.Add(couponReceive);
diff --git a/server/HoneyBox/src/HoneyBox.Model/Entities/CouponReceife.cs b/server/HoneyBox/src/HoneyBox.Model/Entities/CouponReceife.cs
index 2ad4e4e5..5d32f399 100644
--- a/server/HoneyBox/src/HoneyBox.Model/Entities/CouponReceife.cs
+++ b/server/HoneyBox/src/HoneyBox.Model/Entities/CouponReceife.cs
@@ -44,12 +44,12 @@ public partial class CouponReceife
     public int? CouponId { get; set; }
 
     /// <summary>
-    /// 状态: 0禁用 1启用
+    /// 使用状态: 0未使用/可用 1已使用 2已过期
     /// </summary>
     public byte Status { get; set; }
 
     /// <summary>
-    /// 使用状态: 0未使用 1已使用
+    /// 状态(未使用字段，保留兼容)
     /// </summary>
     public byte? State { get; set; }