diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/flow/CaseFlowServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/flow/CaseFlowServiceImpl.java
index 6070ca0..ac2e3b4 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/flow/CaseFlowServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/flow/CaseFlowServiceImpl.java
@@ -135,7 +135,7 @@ public class CaseFlowServiceImpl implements CaseFlowService {
             int i = msCaseFlowMapper.updateByPrimaryKey(msCaseFlow);
             if (i > 0) {
                 //更新流程节点和角色之间的关系
-                updateFlowRoleByFlowId(caseFlowVO.getId(), caseFlowVO.getRoleIds());
+                updateFlowRoleByFlowId(msCaseFlow.getId(), caseFlowVO.getRoleIds());
                 return true;
             }
         } else {
@@ -154,7 +154,7 @@ public class CaseFlowServiceImpl implements CaseFlowService {
             int insert = msCaseFlowMapper.insert(msCaseFlow);
             if (insert > 0) {
                 //更新流程节点和角色之间的关系
-                updateFlowRoleByFlowId(caseFlowVO.getId(), caseFlowVO.getRoleIds());
+                updateFlowRoleByFlowId(msCaseFlow.getId(), caseFlowVO.getRoleIds());
                 return true;
             }
         }
@@ -187,7 +187,10 @@ public class CaseFlowServiceImpl implements CaseFlowService {
      */
     private void deleteFlowRoleByFlowId(Integer id) {
         if (id != null) {
-            msCaseFlowRoleRelatedMapper.deleteByExample(new Example(MsCaseFlowRoleRelated.class).createCriteria().andEqualTo("flowId", id));
+            Example example = new Example(MsCaseFlowRoleRelated.class);
+            Example.Criteria criteria = example.createCriteria();
+            criteria.andEqualTo("flowId", id);
+            msCaseFlowRoleRelatedMapper.deleteByExample(example);
         }
     }