diff --git a/src/main/java/com/glxp/api/controller/inout/IoCodeTempController.java b/src/main/java/com/glxp/api/controller/inout/IoCodeTempController.java
index 294b3ad0..ea344690 100644
--- a/src/main/java/com/glxp/api/controller/inout/IoCodeTempController.java
+++ b/src/main/java/com/glxp/api/controller/inout/IoCodeTempController.java
@@ -1203,7 +1203,8 @@ public class IoCodeTempController extends BaseController {
         boolean r1 = orderDetailBizService.isExit(orderEntity.getBillNo());
         boolean r2 = ioOrderDetailCodeService.isExit(orderEntity.getBillNo());
         if (!r1 && !r2) {
-            orderService.deleteByBillNo(orderDetailCodeEntity.getOrderIdFk());
+            if (StrUtil.isNotEmpty(orderDetailCodeEntity.getOrderIdFk()))
+                orderService.deleteByBillNo(orderDetailCodeEntity.getOrderIdFk());
         }
 
         orderEntity.setUpdateUser(getUserId() + "");