diff --git a/images/openwisp_websocket/urls.py b/images/openwisp_websocket/urls.py
index 32fe1aed..083932c6 100644
--- a/images/openwisp_websocket/urls.py
+++ b/images/openwisp_websocket/urls.py
@@ -1,6 +1,6 @@
-from django.conf.urls import url
 from django.contrib import admin
+from django.urls import path
 
 urlpatterns = [
-    url(r"^admin/", admin.site.urls),
+    path("admin/", admin.site.urls),
 ]