diff --git a/plugin/resubscription/src/HookResubscription.php b/plugin/resubscription/src/HookResubscription.php
index 299d3854113..77a8ba7e6c7 100644
--- a/plugin/resubscription/src/HookResubscription.php
+++ b/plugin/resubscription/src/HookResubscription.php
@@ -45,7 +45,7 @@ public function hookResubscribe(HookResubscribeEventInterface $hook)
                 $limitDate = gmdate($limitDateFormat, strtotime("$limitDate -$resubscriptionOffset"));
             }
 
-            $join = " INNER JOIN ".Database::get_main_table(TABLE_MAIN_SESSION)."ON id = session_id";
+            $join = " INNER JOIN ".Database::get_main_table(TABLE_MAIN_SESSION)." ON id = session_id";
 
             // User sessions and courses
             $userSessions = Database::select(