diff --git a/src/views/home/index.vue b/src/views/home/index.vue
index 0f3dd15..ca8e386 100644
--- a/src/views/home/index.vue
+++ b/src/views/home/index.vue
@@ -180,7 +180,7 @@ const heat_start = async () => {
     FtMessage.warning('请选择一个加热区')
     return
   }
-  if (!selectedHeatAreas[0].temperature) {
+  if (systemStore.systemStatus.heatModule.find(item => item.moduleCode === selectedHeatAreas[0].value)?.targetTemperature) {
     FtMessage.warning('请先设置温度')
     return
   }
@@ -190,7 +190,7 @@ const heat_start = async () => {
     command: 'heat_start',
     params: {
       heatId: selectedHeatAreas[0].value,
-      temperature: selectedHeatAreas[0].temperature,
+      temperature: systemStore.systemStatus.heatModule.find(item => item.moduleCode === selectedHeatAreas[0].value)?.targetTemperature,
     },
   }
   await homeStore.sendControl(params)