diff --git a/src/views/device-manage/device/components/SendCommandModal.vue b/src/views/device-manage/device/components/SendCommandModal.vue
index 81622326..56bbe00d 100644
--- a/src/views/device-manage/device/components/SendCommandModal.vue
+++ b/src/views/device-manage/device/components/SendCommandModal.vue
@@ -66,6 +66,10 @@ const CommandAndAttributeSchemas: FormSchema[] = [
                 { type: 'number', min: +dataSpecs.min, max: +dataSpecs.max, message: `数值范围为: ${dataSpecs.min}-${dataSpecs.max}` },
               ]
               break
+            default: {
+              const _exhaustiveCheck: never = dataType
+              return _exhaustiveCheck
+            }
           }
 
           schema = {