diff --git a/api/driverapi.js b/api/driverapi.js
index c6d6972..f690cc2 100644
--- a/api/driverapi.js
+++ b/api/driverapi.js
@@ -343,10 +343,10 @@ let api = {
 			unit: 'Kpa'
 		},
 		{
-			label: '一氧化碳',
+			label: '水位',
 			value: 45,
 			countType: 0,
-			unit: 'ppm'
+			unit: 'cm'
 		},
 		{
 			label: '氨气',