diff --git a/app/scodoc/sco_edit_apc.py b/app/scodoc/sco_edit_apc.py
index c6b0151d6..cec8b7c2a 100644
--- a/app/scodoc/sco_edit_apc.py
+++ b/app/scodoc/sco_edit_apc.py
@@ -52,6 +52,7 @@ def html_edit_formation_apc(
     """
     parcours = formation.get_parcours()
     assert parcours.APC_SAE
+
     ressources = formation.modules.filter_by(module_type=ModuleType.RESSOURCE).order_by(
         Module.semestre_id, Module.numero, Module.code
     )
@@ -68,6 +69,19 @@ def html_edit_formation_apc(
     ).order_by(
         Module.semestre_id, Module.module_type.desc(), Module.numero, Module.code
     )
+
+    ues_by_sem = {}
+    ects_by_sem = {}
+    for semestre_idx in semestre_ids:
+        ues_by_sem[semestre_idx] = formation.ues.filter_by(
+            semestre_idx=semestre_idx
+        ).order_by(UniteEns.semestre_idx, UniteEns.numero, UniteEns.acronyme)
+        ects = [ue.ects for ue in ues_by_sem[semestre_idx]]
+        if None in ects:
+            ects_by_sem[semestre_idx] = '<span class="missing_ue_ects">manquant</span>'
+        else:
+            ects_by_sem[semestre_idx] = sum(ects)
+
     arrow_up, arrow_down, arrow_none = sco_groups.get_arrow_icons_tags()
 
     icons = {
@@ -93,7 +107,8 @@ def html_edit_formation_apc(
             editable=editable,
             tag_editable=tag_editable,
             icons=icons,
-            UniteEns=UniteEns,
+            ues_by_sem=ues_by_sem,
+            ects_by_sem=ects_by_sem,
         ),
     ]
     for semestre_idx in semestre_ids:
diff --git a/app/scodoc/sco_edit_ue.py b/app/scodoc/sco_edit_ue.py
index 8cc3269a1..14e4faec4 100644
--- a/app/scodoc/sco_edit_ue.py
+++ b/app/scodoc/sco_edit_ue.py
@@ -305,7 +305,7 @@ def ue_edit(ue_id=None, create=False, formation_id=None, default_semestre_idx=No
         (
             "numero",
             {
-                "size": 2,
+                "size": 4,
                 "explanation": "numéro (1,2,3,4) de l'UE pour l'ordre d'affichage",
                 "type": "int",
             },
@@ -722,16 +722,16 @@ du programme" (menu "Semestre") si vous avez un semestre en cours);
             <a href="{url_for('notes.refcomp_show', 
             scodoc_dept=g.scodoc_dept, refcomp_id=formation.referentiel_competence.id)}">
             {formation.referentiel_competence.type_titre} {formation.referentiel_competence.specialite_long}
-            </a> """
+            </a>&nbsp;"""
             msg_refcomp = "changer"
         H.append(
             f"""
         <ul>
-        <li>{descr_refcomp}&nbsp; <a class="stdlink" href="{url_for('notes.refcomp_assoc_formation', 
+        <li>{descr_refcomp} <a class="stdlink" href="{url_for('notes.refcomp_assoc_formation', 
         scodoc_dept=g.scodoc_dept, formation_id=formation_id)
         }">{msg_refcomp}</a>
         </li>
-        <li><a class="stdlink" href="{
+        <li> <a class="stdlink" href="{
             url_for('notes.edit_modules_ue_coefs', scodoc_dept=g.scodoc_dept, formation_id=formation_id, semestre_idx=semestre_idx)
         }">éditer les coefficients des ressources et SAÉs</a>
         </li>
diff --git a/app/templates/pn/form_ues.html b/app/templates/pn/form_ues.html
index 98c590f7b..a91f29425 100644
--- a/app/templates/pn/form_ues.html
+++ b/app/templates/pn/form_ues.html
@@ -3,11 +3,9 @@
 <div class="formation_list_ues">
     <div class="formation_list_ues_titre">Unités d'Enseignement (UEs)</div>
     {% for semestre_idx in semestre_ids %}
-        <div class="formation_list_ues_sem">Semestre S{{semestre_idx}}</div>
+        <div class="formation_list_ues_sem">Semestre S{{semestre_idx}} (ECTS: {{ects_by_sem[semestre_idx] | safe}})</div>
         <ul class="apc_ue_list">
-            {% for ue in formation.ues.filter_by(semestre_idx=semestre_idx).order_by(
-                UniteEns.semestre_idx, UniteEns.numero, UniteEns.acronyme
-            ) %}
+            {% for ue in ues_by_sem[semestre_idx] %}
                 <li class="notes_ue_list">
                 {% if editable and not loop.first %}
                     <a href="{{ url_for('notes.ue_move',