diff --git a/documentation/001_table.sql b/documentation/001_table.sql
old mode 100644
new mode 100755
index 4d266a9e801a6edbea41150482a5e007ed6d9a02..d6c63fd961aaaaade562a4b3a2cb715f0f0f72fc
--- a/documentation/001_table.sql
+++ b/documentation/001_table.sql
@@ -20,6 +20,7 @@ create table unicaen_validation_instance
             references unicaen_validation_type
                 on delete cascade,
     valeur                text,
+    justification                text,
     histo_creation        timestamp not null,
     histo_createur_id     integer   not null
         constraint unicaen_validation_instance_createur_fk