diff --git a/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/response/es/ProcessInstanceDocumentVO.java b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/response/es/ProcessInstanceDocumentVO.java
index 8c3755e1e..b2ec6dbe1 100644
--- a/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/response/es/ProcessInstanceDocumentVO.java
+++ b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/response/es/ProcessInstanceDocumentVO.java
@@ -18,7 +18,7 @@ public class ProcessInstanceDocumentVO {
     /**
      * 流程实例 ID
      */
-    private String id;
+    private String instanceId;
 
     /**
      * 流程实例名称
diff --git a/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/response/es/ProcessTaskDocumentVO.java b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/response/es/ProcessTaskDocumentVO.java
index 262424be2..4498ea611 100644
--- a/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/response/es/ProcessTaskDocumentVO.java
+++ b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/response/es/ProcessTaskDocumentVO.java
@@ -18,7 +18,7 @@ public class ProcessTaskDocumentVO {
     /**
      * 任务 ID
      */
-    private String id;
+    private String taskId;
 
     /**
      * 归属的流程实例 ID
diff --git a/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/model/ProcessInstanceDocument.java b/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/model/ProcessInstanceDocument.java
index 91d6c7281..c1b1583c6 100644
--- a/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/model/ProcessInstanceDocument.java
+++ b/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/model/ProcessInstanceDocument.java
@@ -15,7 +15,6 @@ import org.dromara.easyes.annotation.rely.RefreshPolicy;
 import java.util.Date;
 
 import static org.dromara.easyes.annotation.rely.Analyzer.IK_MAX_WORD;
-import static org.dromara.easyes.annotation.rely.Analyzer.IK_SMART;
 
 /**
  * 流程实例文档模型
@@ -38,7 +37,7 @@ public class ProcessInstanceDocument {
     /**
      * 流程实例名称
      */
-    @IndexField(fieldType = FieldType.KEYWORD_TEXT, analyzer = IK_MAX_WORD, searchAnalyzer = IK_SMART)
+    @IndexField(fieldType = FieldType.KEYWORD_TEXT, analyzer = IK_MAX_WORD, searchAnalyzer = IK_MAX_WORD)
     private String processInstanceName;
 
     /**
@@ -60,12 +59,14 @@ public class ProcessInstanceDocument {
     /**
      * 流程实例的发起时间
      */
-    private Date startTime;
+    @IndexField(dateFormat = "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis")
+    private Date instanceStartTime;
 
     /**
      * 流程实例的结束时间
      */
-    private Date endTime;
+    @IndexField(dateFormat = "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis")
+    private Date instanceEndTime;
 
     /**
      * 流程实例的持续时间 ms
@@ -75,13 +76,14 @@ public class ProcessInstanceDocument {
     /**
      * 该流程中上次操作完成的时间, 如果是已完成的实例, 就清空该值
      */
+    @IndexField(dateFormat = "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis")
     private Date lastOperationTime;
 
     /**
      * 租户 ID
      */
     @IndexField(fieldType = FieldType.KEYWORD)
-    private String tenantId;
+    private String instanceTenantId;
 
     /**
      * 流程实例业务状态
diff --git a/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/model/ProcessTaskDocument.java b/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/model/ProcessTaskDocument.java
index 7cdf979fb..497d06bff 100644
--- a/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/model/ProcessTaskDocument.java
+++ b/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/model/ProcessTaskDocument.java
@@ -46,13 +46,13 @@ public class ProcessTaskDocument {
      * 任务名称
      */
     @IndexField(fieldType = FieldType.KEYWORD)
-    private String name;
+    private String taskName;
 
     /**
      * 任务状态:审批中/通过/驳回/转交/加签...
      */
     @IndexField(fieldType = FieldType.KEYWORD)
-    private String status;
+    private String taskStatus;
 
     /**
      * 操作建议
@@ -67,12 +67,14 @@ public class ProcessTaskDocument {
     /**
      * 流程实例的发起时间
      */
-    private Date startTime;
+    @IndexField(dateFormat = "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis")
+    private Date taskStartTime;
 
     /**
      * 流程实例的结束时间
      */
-    private Date endTime;
+    @IndexField(dateFormat = "yyyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis")
+    private Date taskEndTime;
 
     /**
      * 流程实例的持续时间 ms
@@ -83,7 +85,7 @@ public class ProcessTaskDocument {
      * 归属租户,与 processInstance#tenantId 一致
      */
     @IndexField(fieldType = FieldType.KEYWORD)
-    private String tenantId;
+    private String taskTenantId;
 
     /**
      * 审批人姓名
diff --git a/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/aggregation/AggregateProcessInstanceService.java b/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/aggregation/AggregateProcessInstanceService.java
index 019659114..86b7aaca8 100644
--- a/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/aggregation/AggregateProcessInstanceService.java
+++ b/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/aggregation/AggregateProcessInstanceService.java
@@ -59,10 +59,10 @@ public class AggregateProcessInstanceService {
         processInstanceDocument.setProcessInstanceName(hpi.getName());
         processInstanceDocument.setBusinessKey(hpi.getBusinessKey());
         processInstanceDocument.setProcessDefinitionId(hpi.getProcessDefinitionId());
-        processInstanceDocument.setStartTime(hpi.getStartTime());
-        processInstanceDocument.setEndTime(hpi.getEndTime());
+        processInstanceDocument.setInstanceStartTime(hpi.getStartTime());
+        processInstanceDocument.setInstanceEndTime(hpi.getEndTime());
         processInstanceDocument.setDurationInMillis(hpi.getDurationInMillis());
-        processInstanceDocument.setTenantId(hpi.getTenantId());
+        processInstanceDocument.setInstanceTenantId(hpi.getTenantId());
         processInstanceDocument.setBusinessStatus(hpi.getBusinessStatus());
 
         Map<String, Object> variables = hpi.getProcessVariables();
@@ -97,11 +97,11 @@ public class AggregateProcessInstanceService {
         //更新实例上的最后操作时间
         if (Objects.equals(PROCESSING.getStatus(), hpi.getBusinessStatus())) {
             toEsProcessTaskDocuments.stream()
-                    .filter(i -> StringUtils.hasText(i.getStatus()) && !Objects.equals(i.getStatus(), PROCESSING.getStatus()))
-                    .filter(i-> Objects.nonNull(i.getEndTime()))
-                    .max(Comparator.comparing(ProcessTaskDocument::getEndTime))
+                    .filter(i -> StringUtils.hasText(i.getTaskStatus()) && !Objects.equals(i.getTaskStatus(), PROCESSING.getStatus()))
+                    .filter(i -> Objects.nonNull(i.getTaskEndTime()))
+                    .max(Comparator.comparing(ProcessTaskDocument::getTaskEndTime))
                     .ifPresent(processTaskDocument -> {
-                        processInstanceDocument.setLastOperationTime(processTaskDocument.getEndTime());
+                        processInstanceDocument.setLastOperationTime(processTaskDocument.getTaskEndTime());
                         esProcessInstanceService.update(ES_FIXED_ROUTING, processInstanceDocument);
                     });
         } else {
diff --git a/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/aggregation/AggregateProcessTaskService.java b/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/aggregation/AggregateProcessTaskService.java
index 21fb6d945..c3435cdad 100644
--- a/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/aggregation/AggregateProcessTaskService.java
+++ b/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/aggregation/AggregateProcessTaskService.java
@@ -83,16 +83,16 @@ public class AggregateProcessTaskService {
             processTaskDocument.setProcessInstanceId(log.getProcessInstanceId());
             processTaskDocument.setProcessDefinitionId(hpi.getProcessDefinitionId());
             processTaskDocument.setTaskDefinitionKey(log.getActivityId());
-            processTaskDocument.setName(log.getActivityName());
-            processTaskDocument.setStatus(log.getStatus());
+            processTaskDocument.setTaskName(log.getActivityName());
+            processTaskDocument.setTaskStatus(log.getStatus());
             processTaskDocument.setAdvice(log.getAdvice());
             processTaskDocument.setOperationDesc(log.getOperationDesc());
-            processTaskDocument.setStartTime(log.getStartTime());
-            processTaskDocument.setEndTime(log.getEndTime());
+            processTaskDocument.setTaskStartTime(log.getStartTime());
+            processTaskDocument.setTaskEndTime(log.getEndTime());
             if (Objects.nonNull(log.getEndTime())) {
                 processTaskDocument.setDuration(DateUtil.betweenMs(log.getEndTime(), log.getStartTime()));
             }
-            processTaskDocument.setTenantId(log.getTenantId());
+            processTaskDocument.setTaskTenantId(log.getTenantId());
             BpmnTaskDelegateAssigner assigner = CollectionUtils.isEmpty(log.getAssigneeFull()) ? null : log.getAssigneeFull().get(0);
             if(Objects.nonNull(assigner)) {
                 processTaskDocument.setAssigneeName(assigner.getAssignerName());
@@ -158,8 +158,8 @@ public class AggregateProcessTaskService {
             processTaskDocument.setProcessInstanceId(task.getProcessInstanceId());
             processTaskDocument.setProcessDefinitionId(task.getProcessDefinitionId());
             processTaskDocument.setTaskDefinitionKey(task.getTaskDefinitionKey());
-            processTaskDocument.setName(task.getName());
-            processTaskDocument.setStatus(extTask.getStatus());
+            processTaskDocument.setTaskName(task.getName());
+            processTaskDocument.setTaskStatus(extTask.getStatus());
             // 处理 advice
             processTaskDocument.setAdvice(comments.stream().filter(i -> Objects.equals(i.getType(), COMMENT_TYPE_ADVICE))
                     .findFirst().orElse(new CommentEntityImpl()).getFullMessage());
@@ -167,11 +167,11 @@ public class AggregateProcessTaskService {
             processTaskDocument.setOperationDesc(comments.stream().filter(i -> Objects.equals(COMMENT_TYPE_OPERATION_DESC, i.getType()))
                     .max(Comparator.comparing(Comment::getTime))
                     .orElse(new CommentEntityImpl()).getFullMessage());
-            processTaskDocument.setStartTime(task.getCreateTime());
-            processTaskDocument.setEndTime(task.getEndTime());
+            processTaskDocument.setTaskStartTime(task.getCreateTime());
+            processTaskDocument.setTaskEndTime(task.getEndTime());
             processTaskDocument.setDuration(task.getDurationInMillis());
 //            esProcessTask.setLastUpdateTime(task);
-            processTaskDocument.setTenantId(task.getTenantId());
+            processTaskDocument.setTaskTenantId(task.getTenantId());
             BpmnTaskDelegateAssigner assigner = BpmnTaskDelegateAssigner.toObjectCompatible(variables.getOrDefault(INTERNAL_TASK_RELATION_ASSIGNEE_INFO + task.getId(), null));
             if(Objects.nonNull(assigner)) {
                 processTaskDocument.setAssigneeName(assigner.getAssignerName());
diff --git a/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/impl/EsProcessInstanceServiceImpl.java b/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/impl/EsProcessInstanceServiceImpl.java
index 2844c88bb..203c21d16 100644
--- a/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/impl/EsProcessInstanceServiceImpl.java
+++ b/workflow-engine-elasticsearch/src/main/java/cn/axzo/workflow/es/service/impl/EsProcessInstanceServiceImpl.java
@@ -124,7 +124,7 @@ public class EsProcessInstanceServiceImpl implements EsProcessInstanceService {
                 .like(StringUtils.hasText(dto.getProcessInstanceName()), FieldUtils.val(ProcessInstanceDocument::getProcessInstanceName), dto.getProcessInstanceName())
                 .in(CollectionUtils.isEmpty(dto.getProcessInstanceIds()), FieldUtils.val(ProcessInstanceDocument::getInstanceId), dto.getProcessInstanceIds())
 //                .routing(ES_FIXED_ROUTING)
-                .orderByDesc(FieldUtils.val(ProcessInstanceDocument::getStartTime))
+                .orderByDesc(FieldUtils.val(ProcessInstanceDocument::getInstanceStartTime))
         ;
         EsPageInfo<ProcessInstanceDocument> pageInfo;
         try {