diff --git a/module/metric/test/lib/calc.unittest.class.php b/module/metric/test/lib/calc.unittest.class.php
index 20a322a75d..8c6e46f2c4 100755
--- a/module/metric/test/lib/calc.unittest.class.php
+++ b/module/metric/test/lib/calc.unittest.class.php
@@ -289,7 +289,7 @@ class metricTest
 
         if(!$calc->reuse)
         {
-            $stmt= $this->objectModel->getDataStatement($calc);
+            $stmt = $this->objectModel->getDataStatement($calc);
             $rows = $stmt->fetchAll();
 
             foreach($rows as $row)