diff --git a/servo/src/main/java/com/yvan/logisticsModel/LogisticsRuntime.java b/servo/src/main/java/com/yvan/logisticsModel/LogisticsRuntime.java
index 6002baf..c2651c7 100644
--- a/servo/src/main/java/com/yvan/logisticsModel/LogisticsRuntime.java
+++ b/servo/src/main/java/com/yvan/logisticsModel/LogisticsRuntime.java
@@ -174,13 +174,11 @@ public class LogisticsRuntime {
                     break;
 
                 case BLOCKED:
-                    // AGV上线
                     sender.setIsBlocked(true);
                     FrontendMessagePushService.INSTANCE.pushDeviceAlive(this, sender.id, sender.getT(), true);
                     break;
 
                 case BLOCKED_RECOVER:
-                    // AGV上线
                     sender.setIsBlocked(false);
                     FrontendMessagePushService.INSTANCE.pushDeviceAlive(this, sender.id, sender.getT(), true);
                     break;
@@ -198,6 +196,10 @@ public class LogisticsRuntime {
                 case DIRECTION_CHANGED:
                 case LOW_BATTERY:
                 case MODE_CHANGED:
+                    if (!sender.isOnline) {
+                        sender.setIsOnline(true);
+                        FrontendMessagePushService.INSTANCE.pushDeviceAlive(this, sender.id, sender.getT(), true);
+                    }
                     // 设备状态变化
                     if (sender instanceof PtrAgvItem) {
                         var ptr = (PtrAgvItem) sender;
diff --git a/servo/src/main/java/com/yvan/workbench/controller/LccController.java b/servo/src/main/java/com/yvan/workbench/controller/LccController.java
index 70516bc..b4eddee 100644
--- a/servo/src/main/java/com/yvan/workbench/controller/LccController.java
+++ b/servo/src/main/java/com/yvan/workbench/controller/LccController.java
@@ -96,15 +96,11 @@ public class LccController {
 
     public static R<?> saveAndSyncScripts(@RequestBody Map<String, Object> params) {
         String projectUuid = Conv.asString(params.get("projectUUID"));
-        Long envId = Conv.asLong(params.get("envId"));
         List<Map<String, Object>> scriptList = (List<Map<String, Object>>) (params.get("scriptList"));
 
         if (Strings.isNullOrEmpty(projectUuid)) {
             return R.fail("projectUUID Must not be empty");
         }
-        if (envId == null || envId <= 0) {
-            return R.fail("envId Must not be empty");
-        }
 
         // 保存脚本内容到文件系统
         var mapService = SpringContext.HOLDER.getBean(LccMapService.class);
diff --git a/servo/src/main/java/com/yvan/workbench/service/LccMapService.java b/servo/src/main/java/com/yvan/workbench/service/LccMapService.java
index 99f8b77..124b7fc 100644
--- a/servo/src/main/java/com/yvan/workbench/service/LccMapService.java
+++ b/servo/src/main/java/com/yvan/workbench/service/LccMapService.java
@@ -214,9 +214,7 @@ public class LccMapService {
 
         // 扫描 mapLoc 目录下所有的文件夹，并且文件夹中包含有 project.json 文件存在，就讲她反序列化为 LccProject 对象
         if (!envLoc.exists() || !envLoc.isDirectory()) {
-            throw new RuntimeException(
-                String.format("LccMapService.getAllProjects() - mapLoc '%s' does not exist or is not a directory", envLoc.getAbsolutePath())
-            );
+            envLoc.mkdirs();
         }
 
         List<LccProjectEnv> list = Lists.newArrayList();
diff --git a/servo/src/main/resources/application-dev.yml b/servo/src/main/resources/application-dev.yml
index 1ee0f98..1473b22 100644
--- a/servo/src/main/resources/application-dev.yml
+++ b/servo/src/main/resources/application-dev.yml
@@ -10,10 +10,10 @@ lcc:
     # - projectUuid: tw_test
     #  envId: 1
   frontend-mqtt:
-    brokerUrl: tcp://127.0.0.1:1883
+    brokerUrl: tcp://10.10.101.8:1883
     username: user
     password: user
-    websocket: mqtt://127.0.0.1:7883
+    websocket: mqtt://10.10.101.8:7883
 
 mybatis:
   enable: true