diff --git a/app/main/api/internal/service/agentService.go b/app/main/api/internal/service/agentService.go
index 147877a..5dcbb7d 100644
--- a/app/main/api/internal/service/agentService.go
+++ b/app/main/api/internal/service/agentService.go
@@ -290,26 +290,29 @@ func (l *AgentService) CommissionCost(ctx context.Context, descendantId int64, A
 	if agentMembershipConfigModel.PriceIncreaseAmount.Valid {
 		// 拥有则查看该上级设定的成本
 		agentMembershipUserConfigModel, findAgentMembershipUserConfigModelErr := l.AgentMembershipUserConfigModel.FindOneByAgentIdProductId(ctx, AncestorId, productID)
-		if findAgentMembershipUserConfigModelErr != nil {
+		if findAgentMembershipUserConfigModelErr != nil && !errors.Is(findAgentMembershipUserConfigModelErr, model.ErrNotFound) {
 			return 0, findAgentMembershipUserConfigModelErr
 		}
+		if agentMembershipUserConfigModel != nil {
+			deductCostAmount := agentMembershipUserConfigModel.PriceIncreaseAmount
 
-		deductCostAmount := agentMembershipUserConfigModel.PriceIncreaseAmount
+			agentCommissionDeductionModel := model.AgentCommissionDeduction{
+				AgentId:         AncestorId,
+				DeductedAgentId: descendantId,
+				Amount:          deductCostAmount,
+				Type:            model.AgentDeductionTypeCost,
+				ProductId:       productID,
+			}
 
-		agentCommissionDeductionModel := model.AgentCommissionDeduction{
-			AgentId:         AncestorId,
-			DeductedAgentId: descendantId,
-			Amount:          deductCostAmount,
-			Type:            model.AgentDeductionTypeCost,
-			ProductId:       productID,
+			_, insertAgentCommissionDeductionModelErr := l.AgentCommissionDeductionModel.Insert(ctx, session, &agentCommissionDeductionModel)
+			if insertAgentCommissionDeductionModelErr != nil {
+				return 0, insertAgentCommissionDeductionModelErr
+			}
+
+			return deductCostAmount, nil
+		} else {
+			return 0, nil
 		}
-
-		_, insertAgentCommissionDeductionModelErr := l.AgentCommissionDeductionModel.Insert(ctx, session, &agentCommissionDeductionModel)
-		if insertAgentCommissionDeductionModelErr != nil {
-			return 0, insertAgentCommissionDeductionModelErr
-		}
-
-		return deductCostAmount, nil
 	}
 	return 0, nil
 }