diff --git a/gather-app/src/main/java/com/ruoyi/business/controller/PerceptionDeviceController.java b/gather-app/src/main/java/com/ruoyi/business/controller/PerceptionDeviceController.java
index 5149ad6..9d2ea55 100644
--- a/gather-app/src/main/java/com/ruoyi/business/controller/PerceptionDeviceController.java
+++ b/gather-app/src/main/java/com/ruoyi/business/controller/PerceptionDeviceController.java
@@ -125,7 +125,7 @@ public class PerceptionDeviceController extends BaseController {
             // 创建一个 TreeMap 用于存储每天的数据量
             Map<LocalDate, Long> dailyCountsMap = new TreeMap<>();
             // 循环迭代前6天
-            for (int i = 1; i <= 7; i++) {
+            for (int i =0; i < 7; i++) {
                 LocalDate date = currentDate.minusDays(i);
                 // 构造查询条件
                 QueryWrapper<TransitUserRecord> userRecordQueryWrapper = new QueryWrapper<>();
@@ -162,7 +162,7 @@ public class PerceptionDeviceController extends BaseController {
             // 创建一个 TreeMap 用于存储每天的数据量
             Map<LocalDate, Long> dailyCountsMap = new TreeMap<>();
             // 循环迭代前7天
-            for (int i = 1; i <= 7; i++) {
+            for (int i = 0; i < 7; i++) {
                 LocalDate date = currentDate.minusDays(i);
                 // 构造查询条件
                 QueryWrapper<TransitVehicleRecord> vehicleQueryWrapper = new QueryWrapper<>();
diff --git a/gather-app/src/main/java/com/ruoyi/database/domain/vo/MetaImpUserModelInfoVO.java b/gather-app/src/main/java/com/ruoyi/database/domain/vo/MetaImpUserModelInfoVO.java
index 7e35fc2..b13daf1 100644
--- a/gather-app/src/main/java/com/ruoyi/database/domain/vo/MetaImpUserModelInfoVO.java
+++ b/gather-app/src/main/java/com/ruoyi/database/domain/vo/MetaImpUserModelInfoVO.java
@@ -27,5 +27,6 @@ public class MetaImpUserModelInfoVO extends BaseEntity {
 
     private String warningTime;
 
+    private String value;
 
 }
\ No newline at end of file