1 files changed, 2 insertions, 2 deletions
diff --git a/django/urls/utils.py b/django/urls/utils.py
index 8558b82bba..3cf5439e77 100644
--- a/django/urls/utils.py
+++ b/django/urls/utils.py
@@ -1,7 +1,7 @@
 from importlib import import_module
 
 from django.core.exceptions import ViewDoesNotExist
-from django.utils import lru_cache, six
+from django.utils import lru_cache
 from django.utils.module_loading import module_has_submodule
 
 
@@ -17,7 +17,7 @@ def get_callable(lookup_view):
     if callable(lookup_view):
         return lookup_view
 
-    if not isinstance(lookup_view, six.string_types):
+    if not isinstance(lookup_view, str):
         raise ViewDoesNotExist("'%s' is not a callable or a dot-notation path" % lookup_view)
 
     mod_name, func_name = get_mod_func(lookup_view)