diff --git a/app/scodoc/sco_bulletins.py b/app/scodoc/sco_bulletins.py
index 6d9cee9e5..1596a11fb 100644
--- a/app/scodoc/sco_bulletins.py
+++ b/app/scodoc/sco_bulletins.py
@@ -945,7 +945,7 @@ def formsemestre_bulletinetud(
     )[0]
 
     if format not in {"html", "pdfmail"}:
-        filename = scu.bul_filename(formsemestre, etud, format)
+        filename = scu.bul_filename(formsemestre, etud)
         mime, suffix = scu.get_mime_suffix(format)
         return scu.send_file(bulletin, filename, mime=mime, suffix=suffix)
     elif format == "pdfmail":
diff --git a/app/scodoc/sco_cursus_dut.py b/app/scodoc/sco_cursus_dut.py
index 007c602c5..e3bbe0f67 100644
--- a/app/scodoc/sco_cursus_dut.py
+++ b/app/scodoc/sco_cursus_dut.py
@@ -969,7 +969,7 @@ def do_formsemestre_validate_ue(
         if (code == ADM) and (moy_ue is None):
             # stocke la moyenne d'UE capitalisée:
             ue_status = nt.get_etud_ue_status(etudid, ue_id)
-            moy_ue = ue_status["moy"] if ue_status else ""
+            args["moy_ue"] = ue_status["moy"] if ue_status else ""
 
         log("formsemestre_validate_ue: create %s" % args)
         if code is not None:
diff --git a/app/scodoc/sco_groups.py b/app/scodoc/sco_groups.py
index e25601457..932c014a6 100644
--- a/app/scodoc/sco_groups.py
+++ b/app/scodoc/sco_groups.py
@@ -1523,7 +1523,7 @@ def create_etapes_partition(formsemestre_id, partition_name="apo_etapes"):
         )
     partition: Partition = db.session.get(Partition, pid)
     groups = partition.groups
-    groups_by_names = {g["group_name"]: g for g in groups}
+    groups_by_names = {g.group_name: g for g in groups}
     for etape in etapes:
         if etape not in groups_by_names:
             new_group = create_group(pid, etape)
diff --git a/app/scodoc/sco_utils.py b/app/scodoc/sco_utils.py
index 17dd909f8..6208c16e1 100644
--- a/app/scodoc/sco_utils.py
+++ b/app/scodoc/sco_utils.py
@@ -838,10 +838,10 @@ def bul_filename_old(sem: dict, etud: dict, format):
     return filename
 
 
-def bul_filename(formsemestre, etud, format):
-    """Build a filename for this bulletin"""
+def bul_filename(formsemestre, etud):
+    """Build a filename for this bulletin (without suffix)"""
     dt = time.strftime("%Y-%m-%d")
-    filename = f"bul-{formsemestre.titre_num()}-{dt}-{etud.nom}.{format}"
+    filename = f"bul-{formsemestre.titre_num()}-{dt}-{etud.nom}"
     filename = make_filename(filename)
     return filename