diff --git a/apptax/migrations/versions/fd5ed3f94d0f_add_groupe3_inpn_to_bib_listes.py b/apptax/migrations/versions/fd5ed3f94d0f_add_groupe3_inpn_to_bib_listes.py
index 2fdbac53..0621b391 100644
--- a/apptax/migrations/versions/fd5ed3f94d0f_add_groupe3_inpn_to_bib_listes.py
+++ b/apptax/migrations/versions/fd5ed3f94d0f_add_groupe3_inpn_to_bib_listes.py
@@ -10,8 +10,8 @@
 
 
 # revision identifiers, used by Alembic.
-revision = 'fd5ed3f94d0f'
-down_revision = '3bd542b72955'
+revision = "fd5ed3f94d0f"
+down_revision = "3bd542b72955"
 branch_labels = None
 depends_on = None
 
diff --git a/apptax/taxonomie/routesbibattributs.py b/apptax/taxonomie/routesbibattributs.py
index c35156b3..22e5382a 100644
--- a/apptax/taxonomie/routesbibattributs.py
+++ b/apptax/taxonomie/routesbibattributs.py
@@ -34,7 +34,7 @@ def get_bibattributsbyTaxref(regne, group2_inpn=None):
         q = q.filter(
             or_(BibAttributs.group2_inpn == group2_inpn, BibAttributs.group2_inpn == None)
         )
-    #TODO: ajouter group3_inpn ?
+    # TODO: ajouter group3_inpn ?
     results = q.all()
 
     attDict = {}
diff --git a/apptax/taxonomie/routesbiblistes.py b/apptax/taxonomie/routesbiblistes.py
index c466c1d6..c569ba14 100644
--- a/apptax/taxonomie/routesbiblistes.py
+++ b/apptax/taxonomie/routesbiblistes.py
@@ -51,7 +51,13 @@ def get_biblistesbyTaxref(regne, group_inpn=None):
     if regne:
         q = q.filter(or_(BibListes.regne == regne, BibListes.regne == None))
     if group_inpn:
-        q = q.filter(or_(BibListes.group2_inpn == group_inpn, BibListes.group3_inpn == group_inpn, BibListes.group2_inpn == None))
+        q = q.filter(
+            or_(
+                BibListes.group2_inpn == group_inpn,
+                BibListes.group3_inpn == group_inpn,
+                BibListes.group2_inpn == None,
+            )
+        )
     results = q.all()
     return [liste.as_dict() for liste in results]
 
diff --git a/apptax/taxonomie/routestaxref.py b/apptax/taxonomie/routestaxref.py
index cea0429d..22d3c945 100644
--- a/apptax/taxonomie/routestaxref.py
+++ b/apptax/taxonomie/routestaxref.py
@@ -315,6 +315,7 @@ def get_regneGroup2Inpn_taxref():
             results[d.regne] = ["", d.group2_inpn]
     return results
 
+
 @adresses.route("/regnewithgroupe3", methods=["GET"])
 @json_resp
 def get_regneGroup3Inpn_taxref():
@@ -338,6 +339,7 @@ def get_regneGroup3Inpn_taxref():
             results[d.regne] = ["", d.group3_inpn]
     return results
 
+
 @adresses.route("/allnamebylist/<string:code_liste>", methods=["GET"])
 @adresses.route("/allnamebylist", methods=["GET"])
 @json_resp
@@ -421,7 +423,7 @@ def get_AllTaxrefNameByListe(code_liste=None):
     if group2_inpn:
         q = q.filter(VMTaxrefListForautocomplete.group2_inpn == group2_inpn)
 
-    #TODO: add group3 here after migration
+    # TODO: add group3 here after migration
 
     limit = request.args.get("limit", 20, int)
     page = request.args.get("page", 1, int)