diff --git a/src/views/iot/device/index.vue b/src/views/iot/device/index.vue
index 9e16f431..9e866db7 100644
--- a/src/views/iot/device/index.vue
+++ b/src/views/iot/device/index.vue
@@ -962,7 +962,7 @@ const deviceStatisticsItems = computed(() => [
   { key: 'total', label: '总数', value: deviceStatistics.total },
   { key: 'running', label: '运行数', value: deviceStatistics.running },
   { key: 'standby', label: '待机数', value: deviceStatistics.standby },
-  { key: 'fault', label: '故障数', value: deviceStatistics.fault },
+ /* { key: 'fault', label: '故障数', value: deviceStatistics.fault },*/
   { key: 'alarm', label: '报警数', value: deviceStatistics.alarm },
   { key: 'offline', label: '离线数', value: deviceStatistics.offline }
 ])
@@ -971,7 +971,7 @@ const normalizeDeviceOperatingStatus = (value: string | number | undefined): Dev
   const text = String(value ?? '').trim().toLowerCase()
   if (['运行', '运行中', 'running', 'run', '1'].includes(text)) return 'running'
   if (['待机', '待机中', 'standby', 'idle', '2'].includes(text)) return 'standby'
-  if (['故障', '故障中', 'fault', 'error', '3'].includes(text)) return 'fault'
+  /*if (['故障', '故障中', 'fault', 'error', '3'].includes(text)) return 'fault'*/
   if (['报警', '报警中', 'alarm', 'warning', '4', '5'].includes(text)) return 'alarm'
   return 'offline'
 }
@@ -2047,7 +2047,7 @@ const handleShowDeviceAlarmHistory = async () => {
 <style lang="scss" scoped>
 .device-statistics {
   display: grid;
-  grid-template-columns: repeat(6, minmax(0, 1fr));
+  grid-template-columns: repeat(5, minmax(0, 1fr));
   gap: 10px;
   margin-bottom: 16px;
 }
@@ -2086,7 +2086,7 @@ const handleShowDeviceAlarmHistory = async () => {
 }
 
 .device-statistics__item--alarm .device-statistics__value {
-  color: #e6a23c;
+  color: #f56c6c;
 }
 
 .device-statistics__item--offline .device-statistics__value,