diff --git a/src/caoscrawler/crawl.py b/src/caoscrawler/crawl.py
index deddcc547ed9523f660e3b242b6e1e6687a3c07c..0f23acfdfde2a863a66f25901a85748b538f5d04 100644
--- a/src/caoscrawler/crawl.py
+++ b/src/caoscrawler/crawl.py
@@ -1084,7 +1084,7 @@ def crawler_main(crawled_directory_path: str,
             crawler.identifiableAdapter = ident
         else:
             # TODO
-            #raise ValueError("An identifiable file is needed.")
+            # raise ValueError("An identifiable file is needed.")
             pass
 
         remove_prefix = _treat_deprecated_prefix(prefix, remove_prefix)