diff --git a/app/scodoc/sco_apogee_csv.py b/app/scodoc/sco_apogee_csv.py
index d9c176eb34..7fe9501df5 100644
--- a/app/scodoc/sco_apogee_csv.py
+++ b/app/scodoc/sco_apogee_csv.py
@@ -396,7 +396,7 @@ class ApoEtud(dict):
 
         # Element etape (annuel ou non):
         if sco_formsemestre.sem_has_etape(sem, code) or (
-            code in sem["elt_annee_apo"].split(",")
+            code in {x.strip() for x in sem["elt_annee_apo"].split(",")}
         ):
             export_res_etape = self.export_res_etape
             if (not export_res_etape) and cur_sem:
@@ -412,7 +412,7 @@ class ApoEtud(dict):
                 return VOID_APO_RES
 
         # Element semestre:
-        if code in sem["elt_sem_apo"].split(","):
+        if code in {x.strip() for x in sem["elt_sem_apo"].split(",")}:
             if self.export_res_sem:
                 return self.comp_elt_semestre(nt, decision, etudid)
             else:
@@ -421,7 +421,9 @@ class ApoEtud(dict):
         # Elements UE
         decisions_ue = nt.get_etud_decision_ues(etudid)
         for ue in nt.get_ues_stat_dict():
-            if ue["code_apogee"] and code in ue["code_apogee"].split(","):
+            if ue["code_apogee"] and code in {
+                x.strip() for x in ue["code_apogee"].split(",")
+            }:
                 if self.export_res_ues:
                     if decisions_ue and ue["ue_id"] in decisions_ue:
                         ue_status = nt.get_etud_ue_status(etudid, ue["ue_id"])
@@ -442,9 +444,10 @@ class ApoEtud(dict):
         modimpls = nt.get_modimpls_dict()
         module_code_found = False
         for modimpl in modimpls:
-            if modimpl["module"]["code_apogee"] and code in modimpl["module"][
-                "code_apogee"
-            ].split(","):
+            module = modimpl["module"]
+            if module["code_apogee"] and code in {
+                x.strip() for x in module["code_apogee"].split(",")
+            }:
                 n = nt.get_etud_mod_moy(modimpl["moduleimpl_id"], etudid)
                 if n != "NI" and self.export_res_modules:
                     return dict(N=self.fmt_note(n), B=20, J="", R="")
@@ -949,8 +952,9 @@ class ApoData(object):
         return maq_elems, sem_elems
 
     def get_codes_by_sem(self):
-        """Pour chaque semestre associé, donne l'ensemble des codes Apogée qui s'y trouvent
-        (dans le semestre, les UE et les modules)
+        """Pour chaque semestre associé, donne l'ensemble des codes de cette maquette Apogée
+        qui s'y trouvent (dans le semestre, les UE ou les modules).
+        Return: { formsemestre_id : { 'code1', 'code2', ... }}
         """
         codes_by_sem = {}
         for sem in self.sems_etape:
@@ -961,8 +965,8 @@ class ApoData(object):
                 # associé à l'étape, l'année ou les semestre:
                 if (
                     sco_formsemestre.sem_has_etape(sem, code)
-                    or (code in sem["elt_sem_apo"].split(","))
-                    or (code in sem["elt_annee_apo"].split(","))
+                    or (code in {x.strip() for x in sem["elt_sem_apo"].split(",")})
+                    or (code in {x.strip() for x in sem["elt_annee_apo"].split(",")})
                 ):
                     s.add(code)
                     continue
@@ -970,17 +974,20 @@ class ApoData(object):
                 formsemestre = FormSemestre.query.get_or_404(sem["formsemestre_id"])
                 nt: NotesTableCompat = res_sem.load_formsemestre_results(formsemestre)
                 for ue in nt.get_ues_stat_dict():
-                    if ue["code_apogee"] and code in ue["code_apogee"].split(","):
-                        s.add(code)
-                        continue
+                    if ue["code_apogee"]:
+                        codes = {x.strip() for x in ue["code_apogee"].split(",")}
+                        if code in codes:
+                            s.add(code)
+                            continue
                 # associé à un module:
                 modimpls = nt.get_modimpls_dict()
                 for modimpl in modimpls:
-                    if modimpl["module"]["code_apogee"] and code in modimpl["module"][
-                        "code_apogee"
-                    ].split(","):
-                        s.add(code)
-                        continue
+                    module = modimpl["module"]
+                    if module["code_apogee"]:
+                        codes = {x.strip() for x in module["code_apogee"].split(",")}
+                        if code in codes:
+                            s.add(code)
+                            continue
         # log('codes_by_sem=%s' % pprint.pformat(codes_by_sem))
         return codes_by_sem
 
diff --git a/sco_version.py b/sco_version.py
index d71de0d01e..df7bcd01e5 100644
--- a/sco_version.py
+++ b/sco_version.py
@@ -1,7 +1,7 @@
 # -*- mode: python -*-
 # -*- coding: utf-8 -*-
 
-SCOVERSION = "9.2.10"
+SCOVERSION = "9.2.11"
 
 SCONAME = "ScoDoc"