diff --git a/module/metric/js/common.ui.js b/module/metric/js/common.ui.js
index 8ac8b4d891..033c727014 100644
--- a/module/metric/js/common.ui.js
+++ b/module/metric/js/common.ui.js
@@ -39,7 +39,16 @@ window.renderDTableCell = function(result, {row, col})
     });
 
 
-    var html = `<span class="cell-ellipsis" style="width: ${cellWidth[col.name] - 24}px;" title="${row.data[col.name]}">${row.data[col.name]}</span>`;
+    if(Array.isArray(row.data[col.name]))
+    {
+        var value = row.data[col.name][0];
+        var title = updateTimeTip.replace('%s', row.data[col.name][1]);
+    }
+    else
+    {
+         var title = value = row.data[col.name];
+    }
+    var html  = `<span class="cell-ellipsis" style="width: ${cellWidth[col.name] - 24}px;" title="${title}">${value}</span>`;
     result[0] = {html: html};
 
     return result;
diff --git a/module/metric/lang/de.php b/module/metric/lang/de.php
index 1c9224d1fb..a13a1f5788 100755
--- a/module/metric/lang/de.php
+++ b/module/metric/lang/de.php
@@ -112,6 +112,7 @@ $lang->metric->saveSqlMeasSuccess = "Query success，result is：%s";
 $lang->metric->monthText          = "%s day";
 $lang->metric->errorDateRange     = "The start date cannot be longer than the end date";
 $lang->metric->errorCalcTimeRange = "The start time of collection cannot be later than the end time of collection";
+$lang->metric->updateTimeTip      = "Update snapshot time：%s";
 
 $lang->metric->noDesc    = "No description available";
 $lang->metric->noFormula = "No calculation rules available";
diff --git a/module/metric/lang/en.php b/module/metric/lang/en.php
index 1c9224d1fb..a13a1f5788 100755
--- a/module/metric/lang/en.php
+++ b/module/metric/lang/en.php
@@ -112,6 +112,7 @@ $lang->metric->saveSqlMeasSuccess = "Query success，result is：%s";
 $lang->metric->monthText          = "%s day";
 $lang->metric->errorDateRange     = "The start date cannot be longer than the end date";
 $lang->metric->errorCalcTimeRange = "The start time of collection cannot be later than the end time of collection";
+$lang->metric->updateTimeTip      = "Update snapshot time：%s";
 
 $lang->metric->noDesc    = "No description available";
 $lang->metric->noFormula = "No calculation rules available";
diff --git a/module/metric/lang/fr.php b/module/metric/lang/fr.php
index 1c9224d1fb..a13a1f5788 100755
--- a/module/metric/lang/fr.php
+++ b/module/metric/lang/fr.php
@@ -112,6 +112,7 @@ $lang->metric->saveSqlMeasSuccess = "Query success，result is：%s";
 $lang->metric->monthText          = "%s day";
 $lang->metric->errorDateRange     = "The start date cannot be longer than the end date";
 $lang->metric->errorCalcTimeRange = "The start time of collection cannot be later than the end time of collection";
+$lang->metric->updateTimeTip      = "Update snapshot time：%s";
 
 $lang->metric->noDesc    = "No description available";
 $lang->metric->noFormula = "No calculation rules available";
diff --git a/module/metric/lang/zh-cn.php b/module/metric/lang/zh-cn.php
index de78bc126b..e43880d3f5 100755
--- a/module/metric/lang/zh-cn.php
+++ b/module/metric/lang/zh-cn.php
@@ -112,6 +112,7 @@ $lang->metric->saveSqlMeasSuccess = "查询成功，测试结果：%s";
 $lang->metric->monthText          = "%s号";
 $lang->metric->errorDateRange     = "开始日期不能大于结束日期";
 $lang->metric->errorCalcTimeRange = "采集开始时间不能大于采集结束时间";
+$lang->metric->updateTimeTip      = "更新快照时间：%s";
 
 $lang->metric->noDesc    = "暂无描述";
 $lang->metric->noFormula = "暂无计算规则";
diff --git a/module/metric/ui/ajaxgetmultiplemetricbox.html.php b/module/metric/ui/ajaxgetmultiplemetricbox.html.php
index f28da1b330..d38cd54584 100644
--- a/module/metric/ui/ajaxgetmultiplemetricbox.html.php
+++ b/module/metric/ui/ajaxgetmultiplemetricbox.html.php
@@ -9,6 +9,7 @@ declare(strict_types=1);
  * @link        https://www.zentao.net
  */
 namespace zin;
+jsVar('updateTimeTip', $lang->metric->updateTimeTip);
 
 $metricID = $metric->id;
 
diff --git a/module/metric/ui/ajaxgettableandcharts.html.php b/module/metric/ui/ajaxgettableandcharts.html.php
index f803b68580..bebac78cc8 100644
--- a/module/metric/ui/ajaxgettableandcharts.html.php
+++ b/module/metric/ui/ajaxgettableandcharts.html.php
@@ -9,6 +9,7 @@ declare(strict_types=1);
  * @link        https://www.zentao.net
  */
 namespace zin;
+jsVar('updateTimeTip', $lang->metric->updateTimeTip);
 
 div
 (
diff --git a/module/metric/ui/preview.html.php b/module/metric/ui/preview.html.php
index d4efb6a365..37d7ed82fc 100644
--- a/module/metric/ui/preview.html.php
+++ b/module/metric/ui/preview.html.php
@@ -10,8 +10,7 @@ declare(strict_types=1);
  */
 namespace zin;
 
-jsVar('resultHeader',       isset($resultHeader) ? $resultHeader : array());
-jsVar('resultData',         isset($resultData)   ? $resultData   : array());
+jsVar('updateTimeTip',      $lang->metric->updateTimeTip);
 jsVar('objectList',         $lang->metric->objectList);
 jsVar('current',            $current);
 jsVar('maxSelectNum',       $config->metric->maxSelectNum);
diff --git a/module/metric/zen.php b/module/metric/zen.php
index 6e6c3f2c65..5346b0fed8 100644
--- a/module/metric/zen.php
+++ b/module/metric/zen.php
@@ -527,17 +527,18 @@ class metricZen extends metric
             return ($dateA > $dateB) ? -1 : 1;
         });
 
-        $times    = array();
-        $objects  = array();
+        $times     = array();
+        $objects   = array();
         foreach($data as $dataInfo)
         {
-            $time   = substr($dataInfo->$dateField, 0, 10);
+            $time     = substr($dataInfo->$dateField, 0, 10);
+            $calcTime = $dataInfo->calcTime;
             $object = $dataInfo->scope;
             $value  = $dataInfo->value;
 
-            if(!isset($times[$time]))     $times[$time] = $time;
+            if(!isset($times[$time]))     $times[$time]     = $time;
             if(!isset($objects[$object])) $objects[$object] = array();
-            $objects[$object][$time] = $value;
+            $objects[$object][$time] = array($value, $calcTime);
         }
         /* e.g $times = array('2023-10-14', '2023-10-15'), $objects = array('object1' => array('2023-10-14' => 2, '2023-10-15 => 3)) */
 
@@ -630,7 +631,7 @@ class metricZen extends metric
                 $groupHeader[] = array('name' => $name, 'title' => $day, 'headerGroup' => $year, 'align' => 'center');
             }
 
-            $groupData[0][$name] = $dataInfo->value;
+            $groupData[0][$name] = array($dataInfo->value, $dataInfo->calcTime);
         }
 
         return array($groupHeader, $groupData);