diff --git a/module/upgrade/model.php b/module/upgrade/model.php
index bfdeb32881..fce2b37609 100644
--- a/module/upgrade/model.php
+++ b/module/upgrade/model.php
@@ -11375,11 +11375,8 @@ class upgradeModel extends model
                     $deliverableID = $this->dao->lastInsertID();
                     $deliverableList[$workflowGroup->id][$oldDeliverable->id] = $deliverableID;
 
-                    if(empty($workflowGroup->deliverable))
-                    {
-                        $deliverableStage->deliverable = $deliverableID;
-                        $this->dao->insert(TABLE_DELIVERABLESTAGE)->data($deliverableStage)->exec();
-                    }
+                    $deliverableStage->deliverable = $deliverableID;
+                    $this->dao->insert(TABLE_DELIVERABLESTAGE)->data($deliverableStage)->exec();
                 }
             }
         }
@@ -11404,6 +11401,9 @@ class upgradeModel extends model
                         $deliverableStage->required    = !empty($config['required']) ? '1' : '0';
                         $deliverableStage->deliverable = $deliverableID;
 
+                        /* 如果这个交付物在项目流程下有交付物配置，则删除默认的交付物检查规则。 */
+                        if(!isset($sprintFilter[$deliverableID])) $this->dao->delete()->from(TABLE_DELIVERABLE)->where('deliverable')->eq($deliverableID)->andWhere('stage')->eq('project')->exec();
+
                         if(in_array($deliverableStage->stage, array('short', 'long', 'ops', 'kanban')))
                         {
                             /* 将原来不同类型的迭代合并成一个迭代。 */