diff --git a/module/upgrade/model.php b/module/upgrade/model.php
index a13b2b8160..bdf73146a9 100644
--- a/module/upgrade/model.php
+++ b/module/upgrade/model.php
@@ -707,7 +707,7 @@ class upgradeModel extends model
                 {
                     $this->processOldMetrics();
                 }
-                this->processHistoryDataForMetric();
+                $this->processHistoryDataForMetric();
                 break;
         }