diff --git a/src/caosadvancedtools/crawler.py b/src/caosadvancedtools/crawler.py
index 639eb741fb5544bb846bd6eb31ae0e760f916a1a..4214fd9e8c0a36c568b6a323edac21c64f5752df 100644
--- a/src/caosadvancedtools/crawler.py
+++ b/src/caosadvancedtools/crawler.py
@@ -357,7 +357,7 @@ class Crawler(object):
                 except BaseException:
                     pass
                 logger.debug("Failed during execution of {}!".format(
-                    Cfood.__name__))
+                    cfood.__name__))
                 logger.debug(traceback.format_exc())
                 logger.debug(e)
                 remove_cfoods.append(cfood)
diff --git a/src/caosadvancedtools/utils.py b/src/caosadvancedtools/utils.py
index 0d73f9628a9f3b5d73360b692f5cbb2e9394de79..43ecb3f2df276a4bb35de8d85f1c3f1994744b65 100644
--- a/src/caosadvancedtools/utils.py
+++ b/src/caosadvancedtools/utils.py
@@ -32,9 +32,8 @@ from linkahead.exceptions import TransactionError
 logger = logging.getLogger(__name__)
 
 
-def set_log_level(level):
-    logger = logging.getLogger(__name__)
-    logger.setLevel(level=logging.DEBUG)
+def set_log_level(level=logging.DEBUG):
+    logger.setLevel(level=level)
 
 
 def replace_path_prefix(path, old_prefix, new_prefix):