diff --git a/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java b/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
index 0e100c529..8e278dd8c 100755
--- a/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/storager/impl/RedisCatchStorageImpl.java
@@ -563,7 +563,7 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
                 for (Device device : deviceList) {
                     operations.opsForList().rightPush(VideoManagerConstants.DEVICE_KEEPALIVE_PREFIX + device.getDeviceId(), device.getKeepaliveTimeStamp());
                     // 2. 截取列表，只保留最新 100 条
-                    operations.opsForList().trim((VideoManagerConstants.DEVICE_KEEPALIVE_PREFIX + device.getDeviceId()), -1000, -1);
+                    operations.opsForList().trim((VideoManagerConstants.DEVICE_KEEPALIVE_PREFIX + device.getDeviceId()), -100, -1);
                 }
                 return true;
             }
@@ -580,7 +580,7 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
         if (count == null) {
             count = 20;
         }
-        return longRedisTemplate.opsForList().range(VideoManagerConstants.DEVICE_KEEPALIVE_PREFIX + deviceId, 0, count + 1);
+        return longRedisTemplate.opsForList().range(VideoManagerConstants.DEVICE_KEEPALIVE_PREFIX + deviceId, -count - 1, -1);
     }
 
 
@@ -599,7 +599,7 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
                 for (Device device : deviceList) {
                     operations.opsForList().rightPush(VideoManagerConstants.DEVICE_REGISTER_PREFIX + device.getDeviceId(), device.getRegisterTimeStamp());
                     // 2. 截取列表，只保留最新 100 条
-                    operations.opsForList().trim((VideoManagerConstants.DEVICE_REGISTER_PREFIX + device.getDeviceId()), -1000, -1);
+                    operations.opsForList().trim((VideoManagerConstants.DEVICE_REGISTER_PREFIX + device.getDeviceId()), -100, -1);
                 }
                 return true;
             }
@@ -615,6 +615,6 @@ public class RedisCatchStorageImpl implements IRedisCatchStorage {
         if (count == null) {
             count = 20;
         }
-        return longRedisTemplate.opsForList().range(VideoManagerConstants.DEVICE_REGISTER_PREFIX + deviceId, 0, count + 1);
+        return longRedisTemplate.opsForList().range(VideoManagerConstants.DEVICE_REGISTER_PREFIX + deviceId, -count - 1, -1);
     }
 }
diff --git a/web/src/views/device/timeStatistics.vue b/web/src/views/device/timeStatistics.vue
index 8d2c1d863..9495de311 100644
--- a/web/src/views/device/timeStatistics.vue
+++ b/web/src/views/device/timeStatistics.vue
@@ -30,6 +30,7 @@
           v-if="viewMode === 'table'"
           :data="list"
           border
+          stripe
           size="mini"
           height="400px"
           style="width: 100%;"