diff --git a/app/scodoc/sco_edit_ue.py b/app/scodoc/sco_edit_ue.py
index 73bcd100..39360d5f 100644
--- a/app/scodoc/sco_edit_ue.py
+++ b/app/scodoc/sco_edit_ue.py
@@ -1389,14 +1389,14 @@ def ue_sharing_code(ue_code: str = "", ue_id: int = None, hide_ue_id: int = None
         # UE du même code, code formation et departement:
         q_ues = (
             UniteEns.query.filter_by(ue_code=ue_code)
-            .join(UniteEns.formation, aliased=True)
+            .join(UniteEns.formation)
             .filter_by(dept_id=g.scodoc_dept_id, formation_code=formation_code)
         )
     else:
         # Toutes les UE du departement avec ce code:
         q_ues = (
             UniteEns.query.filter_by(ue_code=ue_code)
-            .join(UniteEns.formation, aliased=True)
+            .join(UniteEns.formation)
             .filter_by(dept_id=g.scodoc_dept_id)
         )