diff --git a/frontend/src/views/home/components/preTest.vue b/frontend/src/views/home/components/preTest.vue
index a6a2a11..14b8fb6 100644
--- a/frontend/src/views/home/components/preTest.vue
+++ b/frontend/src/views/home/components/preTest.vue
@@ -573,6 +573,22 @@ watch(webMsgSend, function (newValue, oldValue) {
         ts.value = 'error'
         step5.value = 'error'
         break;
+      case 'socket_timeout':
+        ElMessageBox.alert(`设备连接异常，请检查设备连接情况！`, '检测失败', {
+          confirmButtonText: '确定',
+          type: 'error',
+        })
+        ts.value = 'error'
+        step5.value = 'error'
+        break;
+      case 'server_error':
+        ElMessageBox.alert('服务端主动关闭连接!', '初始化失败', {
+          confirmButtonText: '确定',
+          type: 'error',
+        })
+        ts.value = 'error'
+        step5.value = 'error'
+        break;
     }
   }
 })
diff --git a/frontend/src/views/home/components/test.vue b/frontend/src/views/home/components/test.vue
index 8936753..6e7b250 100644
--- a/frontend/src/views/home/components/test.vue
+++ b/frontend/src/views/home/components/test.vue
@@ -448,7 +448,7 @@ watch(webMsgSend, function (newValue, oldValue) {
         switch (newValue.requestId) {
           case 'server_error':
             if (newValue.operateCode === 'server_error' && count === 0) {
-              ElMessageBox.alert('源连接失败!', '初始化失败', {
+              ElMessageBox.alert('服务端主动关闭连接!', '初始化失败', {
                 confirmButtonText: '确定',
                 type: 'error',
               })