diff --git a/app/api/formsemestres.py b/app/api/formsemestres.py
index 1030ffbd..1c1db110 100644
--- a/app/api/formsemestres.py
+++ b/app/api/formsemestres.py
@@ -341,7 +341,7 @@ def formsemestre_etudiants(
     # XXX A REVOIR: trop inefficace !
     for etud in etuds:
         etud["groups"] = sco_groups.get_etud_groups(
-            etud["etudid"], formsemestre_id, exclude_default=True
+            etud["id"], formsemestre_id, exclude_default=True
         )
 
     return jsonify(sorted(etuds, key=lambda e: e["sort_key"]))
diff --git a/sco_version.py b/sco_version.py
index 1b94df11..3cea674b 100644
--- a/sco_version.py
+++ b/sco_version.py
@@ -1,7 +1,7 @@
 # -*- mode: python -*-
 # -*- coding: utf-8 -*-
 
-SCOVERSION = "9.4.10"
+SCOVERSION = "9.4.11"
 
 SCONAME = "ScoDoc"