diff --git a/src/app.py b/src/app.py
index 59e58cde1..5df388716 100644
--- a/src/app.py
+++ b/src/app.py
@@ -2012,7 +2012,7 @@ def _get_app_settings(app):
         ):
             settings["path"] = "/" + settings["path"].strip("/")
             _set_app_settings(app, settings)
-            
+
         # Make the app id available as $app too
         settings["app"] = app
 
diff --git a/src/utils/resources.py b/src/utils/resources.py
index 42fa11701..8e775e109 100644
--- a/src/utils/resources.py
+++ b/src/utils/resources.py
@@ -571,7 +571,10 @@ class PermissionsResource(AppResource):
                 infos["url"] = _hydrate_app_template(infos["url"], settings)
 
             if infos.get("additional_urls"):
-                infos["additional_urls"] = [_hydrate_app_template(url, settings) for url in infos["additional_urls"]]
+                infos["additional_urls"] = [
+                    _hydrate_app_template(url, settings)
+                    for url in infos["additional_urls"]
+                ]
 
     def provision_or_update(self, context: Dict = {}):
         from yunohost.permission import (