diff --git a/ckanext/odsh/helpers.py b/ckanext/odsh/helpers.py
index 97cb67ee7f20037f30f63e113fdbcf430134b0a8..9fec873dc120fb233a86085f7085e0266b72316b 100644
--- a/ckanext/odsh/helpers.py
+++ b/ckanext/odsh/helpers.py
@@ -16,15 +16,11 @@ import urllib.error
 import hashlib
 import re
 import csv
-import urllib.request
-import urllib.error
-import urllib.parse
 from ckan.common import config, request, g, c
 from urllib.parse import urlsplit, urlunsplit
 import ckan.lib.helpers as helpers
 from collections import OrderedDict
 import pkg_resources
-from typing import Any, Optional
 
 
 CKAN_TYPES = {'http://dcat-ap.de/def/datasetTypes/collection': 'collection'}
@@ -248,10 +244,7 @@ def presorted_license_options(existing_license_id=None):
         for license_id in license_ids]
 
 
-def odsh_has_more_facets(facet: str,
-                         search_facets: dict[str, dict[str, Any]],
-                         limit: Optional[int] = None,
-                         exclude_active: bool = False) -> bool:
+def odsh_has_more_facets(facet, search_facets, limit=None, exclude_active=False):
     facets = []
     for facet_item in search_facets.get(facet)['items']:
         if not len(facet_item['name'].strip()) or facet_item['count'] == 0: