diff --git a/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/Dialogs/DrivingGuidance/components/DeviceControlDialog.vue b/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/Dialogs/DrivingGuidance/components/DeviceControlDialog.vue
index 1dfa798f..3ca49c4d 100644
--- a/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/Dialogs/DrivingGuidance/components/DeviceControlDialog.vue
+++ b/ruoyi-ui/src/views/JiHeExpressway/pages/Home/components/Dialogs/DrivingGuidance/components/DeviceControlDialog.vue
@@ -151,7 +151,7 @@ export default {
 
             const formData = this.$refs.FormConfigRef?.formData;
 
-            const data = result.data;
+            const data = result.data[0];
 
             switch (data.mode) {
               case "00":