diff --git a/homeassistant/components/recorder/__init__.py b/homeassistant/components/recorder/__init__.py
index 9f91ee55f8..8a907a8d9f 100644
--- a/homeassistant/components/recorder/__init__.py
+++ b/homeassistant/components/recorder/__init__.py
@@ -817,9 +817,9 @@ class Recorder(threading.Thread):
                 if self.queue.qsize() > MAX_QUEUE_BACKLOG * 0.9:
                     _LOGGER.warning(
                         "Database queue backlog reached more than 90% of maximum queue "
-						"length while waiting for backup to finish; recorder will now "
-						"resume writing to database. The backup can not be trusted and "
-						"must be restarted"
+                        "length while waiting for backup to finish; recorder will now "
+                        "resume writing to database. The backup can not be trusted and "
+                        "must be restarted"
                     )
                     task.queue_overflow = True
                     break