diff --git a/_include/include_diary.php b/_include/include_diary.php
index cbe374a..3314525 100644
--- a/_include/include_diary.php
+++ b/_include/include_diary.php
@@ -12,7 +12,7 @@ FROM
             if(pr_training_tr_id is not null, 'training', null) as object_type
     FROM
         presence
-    JOIN training ON tr_id = pr_training_tr_id
+    JOIN training ON (tr_id = pr_training_tr_id AND tr_locked = 1)
     WHERE
         pr_user_kid_uk_id = ".$user->get_uk_id()."
             AND tr_deleted = 0) UNION (SELECT