diff --git a/app/models/formsemestre.py b/app/models/formsemestre.py
index ffba1f3b..16623bbf 100644
--- a/app/models/formsemestre.py
+++ b/app/models/formsemestre.py
@@ -474,6 +474,11 @@ class FormSemestreEtape(db.Model):
     # etape_apo aurait du etre not null, mais oublié
     etape_apo = db.Column(db.String(APO_CODE_STR_LEN), index=True)
 
+    def __init__(self, id, formsemestre_id, etape_apo):
+        self.id = id
+        self.formsemestre_id = formsemestre_id
+        self.etape_apo = etape_apo
+
     def __bool__(self):
         "Etape False if code empty"
         return self.etape_apo is not None and (len(self.etape_apo) > 0)
diff --git a/tools/fakedatabase/create_test_api_database.py b/tools/fakedatabase/create_test_api_database.py
index ee630e54..339d23b3 100644
--- a/tools/fakedatabase/create_test_api_database.py
+++ b/tools/fakedatabase/create_test_api_database.py
@@ -482,6 +482,14 @@ def add_absences(formsemestre: FormSemestre):
                 id_db += 1
 
 
+def create_etape_apo(formsemestre: FormSemestre):
+    """
+    Ajoute étape apoge au formsemestre
+    """
+    etape_apo = FormSemestreEtape(id=1, formsemestre_id=formsemestre.id, etape_apo="A1")
+    formsemestre.etapes = etape_apo
+
+
 def init_test_database():
     """Appelé par la commande `flask init-test-database`