diff --git a/mopidy/files/library.py b/mopidy/files/library.py
index 0132542e..e2a9ad81 100644
--- a/mopidy/files/library.py
+++ b/mopidy/files/library.py
@@ -126,7 +126,7 @@ class FilesLibraryProvider(backend.LibraryProvider):
                          result.uri, str(result.playable))
             return result.playable
         except exceptions.ScannerError as e:
-            logger.warning('Problem scanning %s: %s', uri, e)
+            logger.debug('Problem scanning %s: %s', uri, e)
             return False
 
     def _is_in_basedir(self, local_path):