diff --git a/plugins/CoreHome/Tracker/LogTable/Action.php b/plugins/CoreHome/Tracker/LogTable/Action.php
index 66f1d1fd81d79873d044eec6c21d79ebd26e3d59..c211f0dffd36858cf5c93ad796902ce89f7c0a76 100644
--- a/plugins/CoreHome/Tracker/LogTable/Action.php
+++ b/plugins/CoreHome/Tracker/LogTable/Action.php
@@ -32,4 +32,8 @@ class Action extends LogTable
         return 'log_link_visit_action';
     }
 
+    public function getPrimaryKey()
+    {
+        return 'idaction';
+    }
 }