diff --git a/app/mix/service/logic/vas.go b/app/mix/service/logic/vas.go
index 4e855c43..cd115d1b 100644
--- a/app/mix/service/logic/vas.go
+++ b/app/mix/service/logic/vas.go
@@ -762,40 +762,44 @@ func (v *Vas) OneStepUnlockContact(ctx *gin.Context, req *vasproto.OneStepUnlock
 		return
 	}
 
-	// 扣金币
-	err = v.store.DecCoins(ctx, tx, req.Mid, coinPrice)
-	if err != nil {
-		logger.Error("DecCoins fail, mid: %v, coinPrice: %v, err: %v", req.Mid, coinPrice, err)
-		return
-	}
+	if coinPrice > 0 {
+		// 扣金币
+		err = v.store.DecCoins(ctx, tx, req.Mid, coinPrice)
+		if err != nil {
+			logger.Error("DecCoins fail, mid: %v, coinPrice: %v, err: %v", req.Mid, coinPrice, err)
+			return
+		}
 
-	// 计算收入
-	var totalDias = coinPrice
-	// h5解锁情况
-	if originalContactProductId == dbstruct.ProductIdH5ContactWechat {
-		totalDias = uVasInfo.GetWechatCoinPrice()
-	}
-	incomeList, err := v.calcAndUpdateIncome(ctx, tx, uid, mid, req.Did, orderId, contactProductId, totalDias, dbstruct.CHSTypeIncomeContact)
-	if err != nil {
-		logger.Error("calcAndUpdateIncome fail, coinOrder: %v, err: %v", util.ToJson(coinOrder), err)
-		return
-	}
+		// 计算收入
+		var totalDias = coinPrice
+		// h5解锁情况
+		if originalContactProductId == dbstruct.ProductIdH5ContactWechat {
+			totalDias = uVasInfo.GetWechatCoinPrice()
+		}
+		incomeList, err := v.calcAndUpdateIncome(ctx, tx, uid, mid, req.Did, orderId, contactProductId, totalDias, dbstruct.CHSTypeIncomeContact)
+		if err != nil {
+			logger.Error("calcAndUpdateIncome fail, coinOrder: %v, err: %v", util.ToJson(coinOrder), err)
+			return
+		}
 
-	// 把分成信息写到金币订单ext里面
-	orderExt := map[string]any{
-		"total_dias":  totalDias,
-		"income_list": incomeList,
-	}
-	err = v.store.UpdateCoinOrderExt(ctx, tx, orderId, util.ToJson(orderExt))
-	if err != nil {
-		logger.Error("UpdateCoinOrderExt fail, order_id: %v, ext: %v, err: %v", orderId, util.ToJson(orderExt), err)
-		return
-	}
+		// 把分成信息写到金币订单ext里面
+		orderExt := map[string]any{
+			"total_dias":  totalDias,
+			"income_list": incomeList,
+		}
+		err = v.store.UpdateCoinOrderExt(ctx, tx, orderId, util.ToJson(orderExt))
+		if err != nil {
+			logger.Error("UpdateCoinOrderExt fail, order_id: %v, ext: %v, err: %v", orderId, util.ToJson(orderExt), err)
+			return
+		}
 
-	// 增加空间消费
-	_err := v.IncZoneConsume(ctx, tx, 0, mid, uid, coinPrice, orderId, contactProductId)
-	if _err != nil {
-		logger.Error("IncZoneConsume fail, mid: %v, streamerMid: %v, orderId: %v, err: %v", mid, uid, orderId, err)
+		// 增加空间消费
+		if coinPrice > 0 {
+			_err := v.IncZoneConsume(ctx, tx, 0, mid, uid, coinPrice, orderId, contactProductId)
+			if _err != nil {
+				logger.Error("IncZoneConsume fail, mid: %v, streamerMid: %v, orderId: %v, err: %v", mid, uid, orderId, err)
+			}
+		}
 	}
 	return
 }