diff --git a/module/metric/dataset.php b/module/metric/dataset.php
index 8d59699026..aec3e33a83 100644
--- a/module/metric/dataset.php
+++ b/module/metric/dataset.php
@@ -566,7 +566,7 @@ class dataset
         $stmt = $this->dao->select($fieldList)->from(TABLE_TASK)->alias('t1')
             ->leftJoin(TABLE_PROJECT)->alias('t2')->on('t1.execution=t2.id')
             ->leftJoin(TABLE_PROJECT)->alias('t3')->on('t2.project=t3.id')
-            ->beginIF(strpos($fieldList, 't4') !== false)->leftJoin(TABLE_TASKTEAM)->alias('t4')->on("t1.id=t4.task and t1.mode != 'multi'")->fi()
+            ->beginIF(strpos($fieldList, 't4') !== false)->leftJoin(TABLE_TASKTEAM)->alias('t4')->on("t1.id=t4.task and t1.mode != ''")->fi()
             ->where('t1.deleted')->eq(0)
             ->andWhere('t2.deleted')->eq(0)
             ->andWhere('t3.deleted')->eq(0);