diff --git a/src/main/java/com/zhgd/xmgl/config/SafetyHatWSClient.java b/src/main/java/com/zhgd/xmgl/config/SafetyHatWSClient.java
index 05de7fb46..2ac791096 100644
--- a/src/main/java/com/zhgd/xmgl/config/SafetyHatWSClient.java
+++ b/src/main/java/com/zhgd/xmgl/config/SafetyHatWSClient.java
@@ -114,8 +114,8 @@ public class SafetyHatWSClient {
                         }
                     }
                     //不在data里面的，全部设置离线
-                    Project project = SpringContextUtils.getBean(ProjectMapper.class).selectOne(new LambdaQueryWrapper<Project>().eq(Project::getHelmetUser, id));
-                    if (project != null) {
+                    List<Project> projectList = SpringContextUtils.getBean(ProjectMapper.class).selectList(new LambdaQueryWrapper<Project>().eq(Project::getHelmetUser, id));
+                    for (Project project : projectList) {
                         List<SafetyHatDev> devList = SpringContextUtils.getBean(SafetyHatDevMapper.class).selectList(new LambdaQueryWrapper<SafetyHatDev>()
                                 .eq(SafetyHatDev::getProjectSn, project.getProjectSn())
                                 .notIn(SafetyHatDev::getDevSn, devsns)
@@ -131,8 +131,8 @@ public class SafetyHatWSClient {
                 } else if (status != null && !status) {
                     //暂时没有活跃的设备，全部设置离线
                     try {
-                        Project project = SpringContextUtils.getBean(ProjectMapper.class).selectOne(new LambdaQueryWrapper<Project>().eq(Project::getHelmetUser, id));
-                        if (project != null) {
+                        List<Project> projectList = SpringContextUtils.getBean(ProjectMapper.class).selectList(new LambdaQueryWrapper<Project>().eq(Project::getHelmetUser, id));
+                        for (Project project : projectList) {
                             List<SafetyHatDev> devList = SpringContextUtils.getBean(SafetyHatDevMapper.class).selectList(new LambdaQueryWrapper<SafetyHatDev>()
                                     .eq(SafetyHatDev::getProjectSn, project.getProjectSn())
                                     .eq(SafetyHatDev::getOnline, 1)