diff --git a/htdocs/comm/propal/class/propal.class.php b/htdocs/comm/propal/class/propal.class.php
index 9d20775a287..6977109d1f5 100644
--- a/htdocs/comm/propal/class/propal.class.php
+++ b/htdocs/comm/propal/class/propal.class.php
@@ -1588,6 +1588,7 @@ class Propal extends CommonObject
         if ($this->db->query($sql))
         {
             $this->statut = 0;
+            $this->brouillon = 1;
             return 1;
         }
         else