diff --git a/sql/23_archive_log_per_day.sql b/sql/23_archive_log_per_day.sql
index 2e448a2..a313cd3 100644
--- a/sql/23_archive_log_per_day.sql
+++ b/sql/23_archive_log_per_day.sql
@@ -1,6 +1,4 @@
 prompt <h2>Taille des redolog par jours / heure </h2>
-set head off
-select max('Taille des fichiers redolog (Mo) : ' || bytes/1024/1024) from v$log;
 
 set head on
 set pages 999 lines 200