diff --git a/admin/tool/log/store/standard/classes/privacy/provider.php b/admin/tool/log/store/standard/classes/privacy/provider.php
index 1994e29f5bc..2761ca26c64 100644
--- a/admin/tool/log/store/standard/classes/privacy/provider.php
+++ b/admin/tool/log/store/standard/classes/privacy/provider.php
@@ -74,10 +74,8 @@ class provider implements
      */
     public static function add_contexts_for_userid(contextlist $contextlist, $userid) {
         $sql = "
-            SELECT ctx.id
-              FROM {context} ctx
-              JOIN {logstore_standard_log} l
-                ON l.contextid = ctx.id
+            SELECT l.contextid
+              FROM {logstore_standard_log} l
              WHERE l.userid = :userid1
                 OR l.relateduserid = :userid2
                 OR l.realuserid = :userid3";