diff --git a/sco_moduleimpl_status.py b/sco_moduleimpl_status.py
index 77abe96..8819445 100644
--- a/sco_moduleimpl_status.py
+++ b/sco_moduleimpl_status.py
@@ -270,6 +270,8 @@ def moduleimpl_status(context, moduleimpl_id=None, partition_id=None, REQUEST=No
         name = partition["partition_name"]
         if name is None:
             name = "Tous"
+            if not partition_id:
+                selected = "selected"
         H.append(
             """<option value="%s" %s>%s</option>"""
             % (partition["partition_id"], selected, name)