diff --git a/engine/ntfy.py b/engine/ntfy.py
index b7f971d..d819ea2 100644
--- a/engine/ntfy.py
+++ b/engine/ntfy.py
@@ -16,7 +16,7 @@ import json
 import threading
 import time
 import urllib.request
-from urllib.parse import urlparse, parse_qs, urlencode, urlunparse
+from urllib.parse import parse_qs, urlencode, urlparse, urlunparse
 
 
 class NtfyPoller:
diff --git a/tests/test_ntfy.py b/tests/test_ntfy.py
index 51dfac8..778fc6e 100644
--- a/tests/test_ntfy.py
+++ b/tests/test_ntfy.py
@@ -15,15 +15,15 @@ class TestNtfyPollerInit:
         """Default values are set correctly."""
         poller = NtfyPoller("http://example.com/topic")
         assert poller.topic_url == "http://example.com/topic"
-        assert poller.poll_interval == 15
+        assert poller.reconnect_delay == 5
         assert poller.display_secs == 30
 
     def test_init_custom_values(self):
         """Custom values are set correctly."""
         poller = NtfyPoller(
-            "http://example.com/topic", poll_interval=5, display_secs=60
+            "http://example.com/topic", reconnect_delay=10, display_secs=60
         )
-        assert poller.poll_interval == 5
+        assert poller.reconnect_delay == 10
         assert poller.display_secs == 60