diff --git a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/code/BpmnTaskRespCode.java b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/code/BpmnTaskRespCode.java
index 350b4f9d3..732e6be42 100644
--- a/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/code/BpmnTaskRespCode.java
+++ b/workflow-engine-core/src/main/java/cn/axzo/workflow/core/common/code/BpmnTaskRespCode.java
@@ -39,7 +39,7 @@ public enum BpmnTaskRespCode implements IModuleRespCode {
     ASSIGNER_NUMBER_EXCEEDS_NUMBER_LIMIT("022", String.format("人员数量超过限制，节点审批人限制数量为: %d!", APPROVAL_ASSIGNER_LIMIT_NUMBER)),
     BACK_TARGET_ACTIVITY_NOT_EXISTS("023", "回退到指定节点【{}】失败！"),
     BACK_NODE_CANNOT_REACHABLE("024", "退回节点【{}】不可达，不允许退回"),
-    REACHED_BACKED_MAXIMUM_NUM("025", "达到退回操作次数上限【{}】次"),
+    REACHED_BACKED_MAXIMUM_NUM("025", "达到回退操作次数上限【{}】次"),
     ;
 
     private final String code;
diff --git a/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/listener/task/service/impl/CheckApproverServiceImpl.java b/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/listener/task/service/impl/CheckApproverServiceImpl.java
index 62db9bd4a..983907017 100644
--- a/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/listener/task/service/impl/CheckApproverServiceImpl.java
+++ b/workflow-engine-server/src/main/java/cn/axzo/workflow/server/controller/listener/task/service/impl/CheckApproverServiceImpl.java
@@ -24,6 +24,7 @@ import org.springframework.stereotype.Component;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;
 
+import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.List;
 import java.util.Objects;
@@ -57,8 +58,8 @@ public class CheckApproverServiceImpl implements CheckApproverService {
         //业务节点,指定业务审批人,或者业务设置了审批人,也要参与自动过审,node_type为NODE_BUSINESS,节点元素类型为UserTask
         //业务节点审批人为空,或者人员未指定,此时不进行自动过审操作,需要再业务指定审批人后,再做自动过审动作
         if (!(Objects.equals(currentNodeType, NODE_TASK) || Objects.equals(currentNodeType, NODE_BUSINESS)) ||
-                !StringUtils.hasText(delegateTask.getAssignee()) ||
-                delegateTask.getAssignee().equals(NO_ASSIGNEE)) {
+            !StringUtils.hasText(delegateTask.getAssignee()) ||
+            delegateTask.getAssignee().equals(NO_ASSIGNEE)) {
             return exists.get();
         }
         Optional<BpmnButtonConf> optConfig = BpmnMetaParserHelper.getButtonConfig(mainProcess, delegateTask.getTaskDefinitionKey());
@@ -71,49 +72,60 @@ public class CheckApproverServiceImpl implements CheckApproverService {
             return exists.get();
         }
         Optional<BpmnButtonMetaInfo> agreeButton = currentButtons.stream()
-                .filter(button -> button.getType().equals("SYSTEM")  //系统按钮
-                        && button.getChecked() != null && button.getChecked() //选中
-                        && (button.getDisabled() == null || !button.getDisabled()) //没用禁用
-                        && button.getBtnKey().equals(BpmnButtonEnum.BPMN_APPROVE.getBtnKey())) //类型为同意
-                .findFirst();
+            .filter(button -> button.getType().equals("SYSTEM")  //系统按钮
+                && button.getChecked() != null && button.getChecked() //选中
+                && (button.getDisabled() == null || !button.getDisabled()) //没用禁用
+                && button.getBtnKey().equals(BpmnButtonEnum.BPMN_APPROVE.getBtnKey())) //类型为同意
+            .findFirst();
         //不存在同意按钮
         if (!agreeButton.isPresent()) {
             return exists.get();
         }
         ProcessEngineConfigurationImpl processEngineConfiguration = CommandContextUtil.getProcessEngineConfiguration();
         processEngineConfiguration.getActivityInstanceEntityManager()
-                .findActivityInstancesByProcessInstanceId(delegateTask.getProcessInstanceId(), false)
-                .stream()
-                .filter(i -> !Objects.equals(i.getActivityId(), userTask.getId()))
-                .filter(i -> !Objects.equals(i.getActivityType(), "exclusiveGateway"))
-                .filter(i -> !Objects.equals(i.getActivityType(), "sequenceFlow"))
-                .max(Comparator.comparing(ActivityInstanceEntity::getStartTime))
-                .ifPresent(i -> {
-                    // 与发起人比对
-                    if (Objects.equals(NODE_STARTER.getType(), i.getActivityId())) {
-                        BpmnTaskDelegateAssigner initiator = BpmnTaskDelegateAssigner.toObjectCompatible(delegateTask.getVariable(INTERNAL_INITIATOR));
-                        if (Objects.nonNull(initiator) && initiator.comparePersonIdToOther(delegateTask.getAssignee())) {
-                            exists.compareAndSet(false, true);
-                        }
-                    } else {
-                        FlowElement flowElement = mainProcess.getFlowElement(i.getActivityId());
-                        BpmnMetaParserHelper.getNodeType(flowElement).ifPresent(j -> {
-                            //上一节点如果是业务节点,但是是人员审批,也需要加入到自动过审
-                            if (Objects.equals(NODE_TASK, j) || (Objects.equals(NODE_BUSINESS, j) && flowElement.getClass().isAssignableFrom(UserTask.class))) {
-                                ExtHiTaskSearchDTO searchDTO = new ExtHiTaskSearchDTO();
-                                searchDTO.setProcessInstanceId(delegateTask.getProcessInstanceId());
-                                searchDTO.setTaskDefinitionKey(i.getActivityId());
-                                taskOperationContext.getExtAxHiTaskInsts(() -> extAxHiTaskInstService.queryList(searchDTO))
-                                        .stream().filter(e -> Objects.equals(e.getStatus(), APPROVED.getStatus()))
-                                        .map(ExtAxHiTaskInst::getAssignee)
-                                        .filter(Objects::nonNull)
-                                        .filter(StringUtils::hasText)
-                                        .filter(k -> specialApproverComparison(k, delegateTask.getAssignee()))
-                                        .findAny().ifPresent(k -> exists.compareAndSet(false, true));
-                            }
-                        });
+            .findActivityInstancesByProcessInstanceId(delegateTask.getProcessInstanceId(), false)
+            .stream()
+            .filter(i -> !Objects.equals(i.getActivityId(), userTask.getId()))
+            .filter(i -> !Objects.equals(i.getActivityType(), "exclusiveGateway"))
+            .filter(i -> !Objects.equals(i.getActivityType(), "sequenceFlow"))
+            .max(Comparator.comparing(ActivityInstanceEntity::getStartTime))
+            .ifPresent(i -> {
+                // 与发起人比对
+                if (Objects.equals(NODE_STARTER.getType(), i.getActivityId())) {
+                    BpmnTaskDelegateAssigner initiator = BpmnTaskDelegateAssigner.toObjectCompatible(delegateTask.getVariable(INTERNAL_INITIATOR));
+                    if (Objects.nonNull(initiator) && initiator.comparePersonIdToOther(delegateTask.getAssignee())) {
+                        exists.compareAndSet(false, true);
                     }
-                });
+                } else {
+                    FlowElement flowElement = mainProcess.getFlowElement(i.getActivityId());
+                    BpmnMetaParserHelper.getNodeType(flowElement).ifPresent(j -> {
+                        //上一节点如果是业务节点,但是是人员审批,也需要加入到自动过审
+                        if (Objects.equals(NODE_TASK, j) || (Objects.equals(NODE_BUSINESS, j) && flowElement.getClass().isAssignableFrom(UserTask.class))) {
+                            ExtHiTaskSearchDTO searchDTO = new ExtHiTaskSearchDTO();
+                            searchDTO.setProcessInstanceId(delegateTask.getProcessInstanceId());
+                            List<ExtAxHiTaskInst> extAxHiTaskInsts = extAxHiTaskInstService.queryList(searchDTO);
+                            extAxHiTaskInsts.sort(Comparator.comparing(ExtAxHiTaskInst::getCreateAt));
+                            List<ExtAxHiTaskInst> previousTasks = new ArrayList<>();
+                            for (int k = extAxHiTaskInsts.size() - 1; k > 0; k--) {
+                                ExtAxHiTaskInst extAxHiTaskInst = extAxHiTaskInsts.get(k);
+                                if (!extAxHiTaskInst.getTaskDefinitionKey().equals(i.getActivityId()) && !CollectionUtils.isEmpty(previousTasks)) {
+                                    break;
+                                }
+                                if (extAxHiTaskInst.getTaskDefinitionKey().equals(i.getActivityId())) {
+                                    previousTasks.add(extAxHiTaskInst);
+                                }
+                            }
+                            previousTasks.stream()
+                                .filter(e -> Objects.equals(e.getStatus(), APPROVED.getStatus()))
+                                .map(ExtAxHiTaskInst::getAssignee)
+                                .filter(Objects::nonNull)
+                                .filter(StringUtils::hasText)
+                                .filter(k -> specialApproverComparison(k, delegateTask.getAssignee()))
+                                .findAny().ifPresent(k -> exists.compareAndSet(false, true));
+                        }
+                    });
+                }
+            });
         return exists.get();
     }