diff --git a/src/notifier/slack_notifier.py b/src/notifier/slack_notifier.py
index 0c849ca..e693429 100644
--- a/src/notifier/slack_notifier.py
+++ b/src/notifier/slack_notifier.py
@@ -17,7 +17,7 @@ def __init__(self, title_prefix: str, config: ConfigView):
         logging.info("Initializing Slack notifier.")
         super().__init__(title_prefix, config)
         try:
-            credentials = config["credentials"].get()
+            credentials = config["credentials"].get(dict)
             self.webhook_url = credentials["webhook_url"]
         except KeyError as key:
             logging.error(f"Invalid config.yaml. Missing key: {key}")
diff --git a/tests/chia_log/handlers/test_wallet_added_coin_handler.py b/tests/chia_log/handlers/test_wallet_added_coin_handler.py
index 8f2dc63..d714ede 100644
--- a/tests/chia_log/handlers/test_wallet_added_coin_handler.py
+++ b/tests/chia_log/handlers/test_wallet_added_coin_handler.py
@@ -22,7 +22,6 @@ def setUp(self) -> None:
         self.example_logs_path = Path(__file__).resolve().parents[1] / "logs/wallet_added_coin"
 
     def tearDown(self) -> None:
-        # self.handler_config.clear()
         self.config.clear()
 
     def testConfig(self):