diff --git a/backend/src/main/java/com/qqchen/deploy/backend/workflow/service/impl/WorkflowInstanceServiceImpl.java b/backend/src/main/java/com/qqchen/deploy/backend/workflow/service/impl/WorkflowInstanceServiceImpl.java
index 2d4230f1..b2781913 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/workflow/service/impl/WorkflowInstanceServiceImpl.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/workflow/service/impl/WorkflowInstanceServiceImpl.java
@@ -23,9 +23,6 @@ import com.qqchen.deploy.backend.workflow.dto.query.WorkflowHistoricalInstancesQ
 import com.qqchen.deploy.backend.workflow.repository.IWorkflowDefinitionRepository;
 import com.qqchen.deploy.backend.workflow.repository.IWorkflowInstanceRepository;
 import com.qqchen.deploy.backend.workflow.repository.IWorkflowNodeInstanceRepository;
-import com.qqchen.deploy.backend.workflow.repository.IWorkflowCategoryRepository;
-import com.qqchen.deploy.backend.workflow.entity.WorkflowCategory;
-import com.qqchen.deploy.backend.deploy.service.IDeployRecordService;
 import com.qqchen.deploy.backend.workflow.service.IFormDataService;
 import com.qqchen.deploy.backend.workflow.service.IFormDefinitionService;
 import com.qqchen.deploy.backend.workflow.service.IWorkflowInstanceService;
@@ -89,17 +86,6 @@ public class WorkflowInstanceServiceImpl extends BaseServiceImpl<WorkflowInstanc
     @Resource
     private WorkflowNodeInstanceConverter workflowNodeInstanceConverter;
 
-    @Resource
-    private IDeployRecordService deployRecordService;
-
-    @Resource
-    private IWorkflowCategoryRepository workflowCategoryRepository;
-
-    /**
-     * 部署分类编码常量
-     */
-    private static final String DEPLOYMENT_CATEGORY_CODE = "DEPLOYMENT";
-
     @Override
     public WorkflowInstance updateInstanceStatus(String processInstanceId, WorkflowInstanceStatusEnums status, LocalDateTime endTime) {
         WorkflowInstance instance = workflowInstanceRepository.findByProcessInstanceId(processInstanceId)
@@ -108,48 +94,9 @@ public class WorkflowInstanceServiceImpl extends BaseServiceImpl<WorkflowInstanc
         instance.setEndTime(endTime);
         WorkflowInstance saved = workflowInstanceRepository.save(instance);
 
-        // 同步部署记录状态（如果是部署类型的工作流）
-        try {
-            syncDeployRecordIfNeeded(saved, status);
-        } catch (Exception e) {
-            log.error("同步部署记录状态失败: workflowInstanceId={}, status={}", 
-                    saved.getId(), status, e);
-            // 不影响主流程，只记录错误
-        }
-
         return saved;
     }
 
-    /**
-     * 如果需要，同步部署记录状态
-     */
-    private void syncDeployRecordIfNeeded(WorkflowInstance instance, WorkflowInstanceStatusEnums status) {
-        // 1. 查询工作流定义
-        WorkflowDefinition definition = workflowDefinitionRepository.findById(instance.getWorkflowDefinitionId())
-                .orElse(null);
-
-        if (definition == null || definition.getCategoryId() == null) {
-            return;
-        }
-
-        // 2. 查询分类
-        WorkflowCategory category = workflowCategoryRepository.findById(definition.getCategoryId())
-                .orElse(null);
-
-        if (category == null) {
-            return;
-        }
-
-        // 3. 判断是否是部署类型（通过分类code）
-        if (!DEPLOYMENT_CATEGORY_CODE.equals(category.getCode())) {
-            return;
-        }
-
-        // 4. 同步部署记录状态
-        deployRecordService.syncStatusFromWorkflowInstance(instance, status);
-        log.debug("部署记录状态同步成功: workflowInstanceId={}, status={}", instance.getId(), status);
-    }
-
     @Override
     public WorkflowInstanceDTO getInstanceDetails(String processInstanceId) {
         WorkflowInstance instance = workflowInstanceRepository.findByProcessInstanceId(processInstanceId)