diff --git a/ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/service/impl/DmsBillsInspectInstanceServiceImpl.java b/ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/service/impl/DmsBillsInspectInstanceServiceImpl.java
index ba7e275..3bbaf11 100644
--- a/ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/service/impl/DmsBillsInspectInstanceServiceImpl.java
+++ b/ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/service/impl/DmsBillsInspectInstanceServiceImpl.java
@@ -232,7 +232,7 @@ public class DmsBillsInspectInstanceServiceImpl implements IDmsBillsInspectInsta
             if (currentActiveTaskId != null) {
                 // 【关键】设置消息类型为非null的List（避免原始错误）
                 List<String> messageTypes = new ArrayList<>();
-                messageTypes.add("system"); // 系统消息
+                messageTypes.add("1"); // 系统消息
 
                 // 【工作流推进】完成当前活跃任务
                 boolean taskCompleted = remoteWorkflowService.completeTaskIgnoreAuth(currentActiveTaskId, "巡检工单完成，自动推进");
@@ -406,7 +406,7 @@ public class DmsBillsInspectInstanceServiceImpl implements IDmsBillsInspectInsta
                             remoteCompleteTask.setMessage("巡检开始，自动推进");
                             // 设置消息类型为非null的List
                             List<String> messageTypes = new ArrayList<>();
-                            messageTypes.add("system"); // 系统消息
+                            messageTypes.add("1"); // 站内信
                             remoteCompleteTask.setMessageType(messageTypes);
 
                             boolean taskCompleted = remoteWorkflowService.completeTask(remoteCompleteTask);
@@ -452,7 +452,7 @@ public class DmsBillsInspectInstanceServiceImpl implements IDmsBillsInspectInsta
                     remoteCompleteTask.setMessage("巡检开始，推进工作流");
                     // 设置消息类型为非null的List
                     List<String> messageTypes = new ArrayList<>();
-                    messageTypes.add("user"); // 用户操作
+                    messageTypes.add("1"); // 站内信
                     remoteCompleteTask.setMessageType(messageTypes);
 
                     boolean taskCompleted = remoteWorkflowService.completeTask(remoteCompleteTask);
@@ -601,7 +601,7 @@ public class DmsBillsInspectInstanceServiceImpl implements IDmsBillsInspectInsta
                             remoteCompleteTask.setMessage("巡检工单完成，自动推进");
                             // 设置消息类型为非null的List
                             List<String> messageTypes = new ArrayList<>();
-                            messageTypes.add("system"); // 系统消息
+                            messageTypes.add("1"); // 站内信
                             remoteCompleteTask.setMessageType(messageTypes);
 
                             // 完成工作流任务