diff --git a/app/api/users.py b/app/api/users.py
index 32abccf25..cf017ee6d 100644
--- a/app/api/users.py
+++ b/app/api/users.py
@@ -218,7 +218,7 @@ def user_password(uid: int):
 @permission_required(Permission.ScoSuperAdmin)
 @as_json
 def user_role_add(uid: int, role_name: str, dept: str = None):
-    """Add a role to the user"""
+    """Add a role in the given dept to the user"""
     user: User = User.query.get_or_404(uid)
     role: Role = Role.query.filter_by(name=role_name).first_or_404()
     if dept is not None:  # check
@@ -247,7 +247,7 @@ def user_role_add(uid: int, role_name: str, dept: str = None):
 @permission_required(Permission.ScoSuperAdmin)
 @as_json
 def user_role_remove(uid: int, role_name: str, dept: str = None):
-    """Remove the role from the user"""
+    """Remove the role (in the given dept) from the user"""
     user: User = User.query.get_or_404(uid)
     role: Role = Role.query.filter_by(name=role_name).first_or_404()
     if dept is not None:  # check
diff --git a/app/scodoc/sco_bulletins_json.py b/app/scodoc/sco_bulletins_json.py
index a4ee2ed3e..e5e7693d5 100644
--- a/app/scodoc/sco_bulletins_json.py
+++ b/app/scodoc/sco_bulletins_json.py
@@ -306,7 +306,7 @@ def formsemestre_bulletinetud_published_dict(
     appreciations = BulAppreciations.get_appreciations_list(formsemestre.id, etudid)
     d["appreciation"] = [
         {
-            "comment": quote_xml_attr(appreciation["comment"]),
+            "comment": quote_xml_attr(appreciation.comment),
             "date": appreciation.date.isoformat() if appreciation.date else "",
         }
         for appreciation in appreciations
diff --git a/app/scodoc/sco_groups.py b/app/scodoc/sco_groups.py
index e54100d86..6a7b686d8 100644
--- a/app/scodoc/sco_groups.py
+++ b/app/scodoc/sco_groups.py
@@ -1102,9 +1102,7 @@ def partition_set_attr(partition_id, attr, value):
         db.session.add(partition)
         db.session.commit()
         # invalid bulletin cache
-        sco_cache.invalidate_formsemestre(
-            formsemestre_id=partition.formsemestre.id["formsemestre_id"]
-        )
+        sco_cache.invalidate_formsemestre(formsemestre_id=partition.formsemestre.id)
     return "enregistré"