diff --git a/app/admin/models/purchase.go b/app/admin/models/purchase.go
index 41c365d..046b0b2 100644
--- a/app/admin/models/purchase.go
+++ b/app/admin/models/purchase.go
@@ -662,7 +662,8 @@ func (m *ErpPurchaseOrderListReq) List(c *gin.Context) (*ErpPurchaseOrderListRes
 			orders[i].AuditTime = nil
 		}
 
-		orders[i].Amount, _ = getPurchaseOrderAmount(v.ID)
+		nAmount, _ := getPurchaseOrderAmount(v.ID)
+		orders[i].Amount = tools.RoundToTwoDecimalPlaces(nAmount)
 	}
 
 	resp.List = orders