diff --git a/app/api/formsemestres.py b/app/api/formsemestres.py
index c024f6e7..e80da766 100644
--- a/app/api/formsemestres.py
+++ b/app/api/formsemestres.py
@@ -104,7 +104,7 @@ def formsemestres_query():
     dept_acronym = request.args.get("dept_acronym")
     dept_id = request.args.get("dept_id")
     nip = request.args.get("nip")
-    ine = request.args.get("nip")
+    ine = request.args.get("ine")
     formsemestres = FormSemestre.query
     if g.scodoc_dept:
         formsemestres = formsemestres.filter_by(dept_id=g.scodoc_dept_id)
@@ -130,18 +130,19 @@ def formsemestres_query():
         formsemestres = formsemestres.join(FormSemestreEtape).filter(
             FormSemestreEtape.etape_apo == etape_apo
         )
+    inscr_joined = False
     if nip is not None:
         formsemestres = (
             formsemestres.join(FormSemestreInscription)
             .join(Identite)
             .filter_by(code_nip=nip)
         )
+        inscr_joined = True
     if ine is not None:
-        formsemestres = (
-            formsemestres.join(FormSemestreInscription)
-            .join(Identite)
-            .filter_by(code_ine=ine)
-        )
+        if not inscr_joined:
+            formsemestres = formsemestres.join(FormSemestreInscription).join(Identite)
+        formsemestres = formsemestres.filter_by(code_ine=ine)
+
     return jsonify([formsemestre.to_dict_api() for formsemestre in formsemestres])
 
 
diff --git a/tests/api/exemple-api-basic.py b/tests/api/exemple-api-basic.py
index 0ef58af4..b9095e12 100644
--- a/tests/api/exemple-api-basic.py
+++ b/tests/api/exemple-api-basic.py
@@ -13,7 +13,7 @@ Pour utiliser l'API, (sur une base quelconque):
 ```
 cd /opt/scodoc/tests/api
 
-python -i exemple-api-basic.p
+python -i exemple-api-basic.py
 >>> admin_h = get_auth_headers("admin", "xxx")
 >>> GET("/etudiant/etudid/14806", headers=admin_h)
 ```