diff --git a/app/scodoc/sco_formsemestre_edit.py b/app/scodoc/sco_formsemestre_edit.py
index 42bc71b3..257cbae1 100644
--- a/app/scodoc/sco_formsemestre_edit.py
+++ b/app/scodoc/sco_formsemestre_edit.py
@@ -986,10 +986,11 @@ def do_formsemestre_createwithmodules(edit=False, formsemestre: FormSemestre = N
             for parcour_id_str in tf[2]["parcours"]
         ]
     # --- Id edt du groupe par défault
-    group_tous = formsemestre.get_default_group()
-    if group_tous:
-        group_tous.edt_id = tf[2]["edt_promo_id"]
-        db.session.add(group_tous)
+    if "edt_promo_id" in tf[2]:
+        group_tous = formsemestre.get_default_group()
+        if group_tous:
+            group_tous.edt_id = tf[2]["edt_promo_id"]
+            db.session.add(group_tous)
 
     db.session.add(formsemestre)
     db.session.commit()