diff --git a/src/django_perms_provisioner/management/commands/loadperms.py b/src/django_perms_provisioner/management/commands/loadperms.py
index 70315f3..09dd253 100644
--- a/src/django_perms_provisioner/management/commands/loadperms.py
+++ b/src/django_perms_provisioner/management/commands/loadperms.py
@@ -152,7 +152,7 @@ def get_permissions_for_app(self, app_label: str, permissions: list) -> list:
         """
         permission_list = []
         for permission in permissions:
-            model_name, codename = permission.split(".")
+            model_name, codename = permission.split(".", 1)
             try:
                 permission_obj = Permission.objects.get_by_natural_key(
                     codename, app_label, model_name
diff --git a/src/django_perms_provisioner/management/schemas.py b/src/django_perms_provisioner/management/schemas.py
index 49be30f..fa726d4 100644
--- a/src/django_perms_provisioner/management/schemas.py
+++ b/src/django_perms_provisioner/management/schemas.py
@@ -15,7 +15,7 @@
                         "schema": {
                             "required": True,
                             "type": "string",
-                            "regex": "^[\w\_]+\.[\w\_]+$",
+                            "regex": "^[\w\_]+\.[\w\_\.]+$",
                         },
                     },
                 },