diff --git a/custom_components/healthchecksio/config_flow.py b/custom_components/healthchecksio/config_flow.py
index 76688fd..702e38d 100644
--- a/custom_components/healthchecksio/config_flow.py
+++ b/custom_components/healthchecksio/config_flow.py
@@ -161,5 +161,5 @@ async def _test_credentials(
             if not request.ok:
                 LOGGER.error("Got Data HTTP Status Code: %s", request.status)
                 return False
-            LOGGER.debug("Got Data HTTP Status Code: {data.status}")
+            LOGGER.debug("Got Data HTTP Status Code: %s", request.status)
             return True