diff --git a/module/metric/config.php b/module/metric/config.php
index 208a941dac..c8a7c10439 100644
--- a/module/metric/config.php
+++ b/module/metric/config.php
@@ -1,7 +1,7 @@
 <?php
 $config->metric = new stdclass();
 $config->metric->scopeList     = array('program', 'project', 'product', 'execution', 'user', 'system');
-$config->metric->objectList    = array('program', 'line', 'product', 'project', 'productplan', 'execution', 'release', 'story', 'requirement', 'task', 'bug', 'case', 'user', 'effort', 'doc', 'feedback', 'ticket', 'risk', 'issue', 'review', 'qa');
+$config->metric->objectList    = array('program', 'line', 'product', 'project', 'productplan', 'execution', 'release', 'epic', 'story', 'requirement', 'task', 'bug', 'case', 'user', 'effort', 'doc', 'feedback', 'ticket', 'risk', 'issue', 'review', 'qa');
 $config->metric->purposeList   = array('scale', 'qc', 'hour', 'cost', 'rate', 'time');
 $config->metric->dateList      = array('year', 'month', 'week', 'day');
 $config->metric->excludeGlobal = array('program', 'project', 'product', 'execution', 'user');
diff --git a/module/metric/lang/de.php b/module/metric/lang/de.php
index 0d4271dbd1..6aaa1a1f1a 100755
--- a/module/metric/lang/de.php
+++ b/module/metric/lang/de.php
@@ -257,6 +257,7 @@ $lang->metric->objectList['project']       = "Project";
 $lang->metric->objectList['productplan']   = "Plan";
 $lang->metric->objectList['execution']     = "Execution";
 $lang->metric->objectList['release']       = "Release";
+$lang->metric->objectList['epic']          = $lang->ERCommon;
 $lang->metric->objectList['story']         = $lang->SRCommon;
 $lang->metric->objectList['requirement']   = $lang->URCommon;
 $lang->metric->objectList['task']          = "Task";
diff --git a/module/metric/lang/en.php b/module/metric/lang/en.php
index 0d4271dbd1..6aaa1a1f1a 100755
--- a/module/metric/lang/en.php
+++ b/module/metric/lang/en.php
@@ -257,6 +257,7 @@ $lang->metric->objectList['project']       = "Project";
 $lang->metric->objectList['productplan']   = "Plan";
 $lang->metric->objectList['execution']     = "Execution";
 $lang->metric->objectList['release']       = "Release";
+$lang->metric->objectList['epic']          = $lang->ERCommon;
 $lang->metric->objectList['story']         = $lang->SRCommon;
 $lang->metric->objectList['requirement']   = $lang->URCommon;
 $lang->metric->objectList['task']          = "Task";
diff --git a/module/metric/lang/fr.php b/module/metric/lang/fr.php
index 0d4271dbd1..6aaa1a1f1a 100755
--- a/module/metric/lang/fr.php
+++ b/module/metric/lang/fr.php
@@ -257,6 +257,7 @@ $lang->metric->objectList['project']       = "Project";
 $lang->metric->objectList['productplan']   = "Plan";
 $lang->metric->objectList['execution']     = "Execution";
 $lang->metric->objectList['release']       = "Release";
+$lang->metric->objectList['epic']          = $lang->ERCommon;
 $lang->metric->objectList['story']         = $lang->SRCommon;
 $lang->metric->objectList['requirement']   = $lang->URCommon;
 $lang->metric->objectList['task']          = "Task";
diff --git a/module/metric/lang/zh-cn.php b/module/metric/lang/zh-cn.php
index 82b7073cbc..f34fc46ad6 100755
--- a/module/metric/lang/zh-cn.php
+++ b/module/metric/lang/zh-cn.php
@@ -257,6 +257,7 @@ $lang->metric->objectList['project']       = "项目";
 $lang->metric->objectList['productplan']   = "计划";
 $lang->metric->objectList['execution']     = "执行";
 $lang->metric->objectList['release']       = "发布";
+$lang->metric->objectList['epic']          = $lang->ERCommon;
 $lang->metric->objectList['story']         = $lang->SRCommon;
 $lang->metric->objectList['requirement']   = $lang->URCommon;
 $lang->metric->objectList['task']          = "任务";